You sit down to prospect, follow up, or prepare a listing presentation. Five minutes later, you are checking email, looking at a new listing, or reorganizing your task list. Nothing dramatic happened. You simply never made it all the way into the work.
Flow is not a magical state that arrives when the mood is right. It is usually what happens after you remove enough decisions and interruptions for your mind to stay with one thing.
Give the work a narrow doorway
Before a focus block begins, define the action, the finish line, and the first move. Not the entire project. Just the piece you are going to complete now.
Do not write work on prospecting. Write call five homeowners from the equity list and record the result of each call. A defined first move closes some of the exits before they appear.
Protect the block without making it precious
If you need your phone for calls, keep it available for that task and silence unrelated notifications. If the task does not need your phone, put it out of reach. Close unrelated tabs. Keep a piece of paper nearby for anything that tries to pull you away. Write it down, then return to the action.
The goal is not perfect concentration. The goal is quick recovery.
Use a smaller version on a difficult day
Make three calls instead of ten. Follow up with the five people already in front of you instead of cleaning up the whole database. Give yourself a finish line you can actually reach.
That is not lowering your standards permanently. It is keeping the system alive when conditions are poor.