Procrastination is often the result of a form of perfectionism.

Or rather, knowing that a half assed job will only backfire when we have to present it.

The solution is to break things down into smaller units and increase collaboration with others. This is also true of solitary things like working out or quitting a bad habit.

Lower your client’s expectations of a first draft etc. and involve one of their low level stakeholders in a collaboration.

Then you will stop procrastinating.