OH SHIT, I'M THE SALES MANAGER book cover
The Book

OH SHIT, I'M THE SALES MANAGER

The Practical Guide to Moving from Top Performer to Sales Leader.
By Matt Dunford  ·  ISBN 978-1-0667937-0-9

One day, success was about what you could personally deliver. The next, you're responsible for an entire team — and nobody warned you the rules had completely changed.

Targets still matter. Results still matter. But now your success depends on other people — and very little about being a high-performing individual contributor prepares you for that shift.

OH SHIT, I'M THE SALES MANAGER is the practical guide to your first 90 days as a sales leader. Built from two decades of real experience leading sales teams, it skips the theory and gets straight to what actually happens after the promotion: the panic, the awkward conversations, the mistakes, and the lessons nobody tells you until you're living them.

Part One
Survive
Days 1–30
Stop trying to be the hero. Learn why your mood becomes everyone else's problem, and avoid the traps that catch almost every new manager in the first month.
Part Two
Lead
Days 31–60
Navigate the shift from colleague to leader — including when former peers become direct reports. Have the conversations that drive accountability. Coach for performance without damaging relationships — including the C.S.B.I.A. framework for difficult conversations.
Part Three
Build
Days 61–90
Take ownership of outcomes you didn't create. Build a culture that survives when you're not in the room. Trust your judgement when there's no policy left to hide behind.
Chapter Thirteen — If Everything Needs You, You've Failed

It started with a McDonald's breakfast.

The whole team. Sausage and egg McMuffins. Hash browns. Coffee. Sitting together in the back before the doors opened on what was shaping up to be one of the biggest Saturdays we'd seen in months.

We'd earned it.

The team were getting praised across the region for their numbers. The area manager had called out the store on the Monday call — not to ask questions, to give credit. The energy in the team was exactly where you want it to be going into a big trading day.

The previous few weeks had been exceptional. Instead of protecting what we'd built, I decided to improve it.

Superpowered by sausage and egg McMuffin energy, I thought we were capable of much more.

That's the thing about momentum. Once everything is working, you stop protecting success and start chasing perfection.

A few days earlier, riding that wave of confidence, I had come up with what I thought was a brilliant idea.

Every sale had to be signed off by me before it could be processed.

No exceptions.

If every consultant checked in with me before completing a transaction, I could make sure every opportunity had been maximised — add-ons offered, accessories discussed, nothing missed. And if a deal was slipping away, I could step in and save it.

In my head, it sounded like elite leadership.

For the first couple of days, it even appeared to work. The store was quieter during the week. Customer volume was lower. Every box was ticked. The numbers looked fantastic.

I genuinely thought I had cracked the code.

Then Saturday arrived.

We walked straight out onto the shop floor off the back of that breakfast, full of energy, full of belief, ready for whatever the high street was about to throw at us.

The moment the doors opened, the volume hit us like a tidal wave.

Consultants started joining the line waiting for my sign-off. One contract. Then another. Then another. The queue got longer. Customers sat waiting. Consultants grew frustrated. The entire store slowed down.

The system that looked brilliant on a quiet Tuesday completely collapsed under real pressure.

Then came the moment I will never forget.

One of my consultants had done everything right. Built rapport. Asked great questions. Handled objections. Presented the right solution. Closed the sale. The customer was ready to buy.

There was just one problem.

They needed my sign-off.

The consultant joined the line. The customer sat patiently waiting. Five minutes. Ten minutes. I was buried in somebody else's transaction.

The customer started checking their watch. Then looking towards the door. Then back at the consultant.

Eventually they stood up.

"No worries. I'll come back another day."

They didn't.

The following day was my day off. I kept one eye on the daily sales messages.

What I saw hit me like a punch in the stomach. The quality metrics had completely fallen apart — content pack and video minutes attachment, accessory sales, commercial performance, all of it gone.

The moment I wasn't there, performance disappeared.

I hadn't built capability. I had built compliance.

★★★★★
"I used this book to help me work through my own promotion into sales management, and it was a complete game changer. There's so much practical value in the book itself, but when you add in all the workbooks and worksheets, it becomes something you can actually use as you're finding your feet as a new manager. Matt gets the balance spot on — honest and relatable enough to make you laugh out loud (Humility vs Professionalism definitely did!), while still delivering a genuinely valuable lesson in every chapter. I wish I'd had this from day one. For me, this is THE go-to book for every new sales manager."
— Jason, Software Sales Manager
★★★★★
"I was the classic top performer who got promoted and immediately tried to keep being the top performer. I was exhausted, frustrated, and secretly terrified my team would realise I had no idea what I was doing. OH SHIT, I'M THE SALES MANAGER flipped a switch in me. The chapter on the Scoreboard Shift stopped me in my tracks. I realised I wasn't supposed to be the hero anymore — I was supposed to build them. The practical tools, the clarity, the straight-talking tone… it felt like someone finally explained the job I'd been pretending to understand. My team is stronger. I'm calmer. And for the first time, I actually feel like a leader."
— Muhammed, Financial Services
Matt Dunford
Matt Dunford
Author and Founder of Sales to Leader, with more than two decades of leadership experience — through retail and telecoms at Three UK, and into channel sales at Apple. Sales to Leader exists to help new sales managers navigate the transition nobody prepares them for.
Read My Full Story →
Not Ready to Buy Yet?
Start with the free three-minute Transition Assessment and unlock the First 90 Days Toolkit — no purchase required.
Take the Free Assessment →
The views and advice in this book are the author's own. See our Disclaimer.