Ther are many kinds and reasons for procrastinating. One of the worst is “perfectionism.”
A book about the principle of not waiting for something to be perfect, but doing it ASAP even it might fail is a better decision. Theory, research, case studies, practical advice, and everything about the how and why of this principle.
See how things worked out unexpectedly.
A book or website that follows mergers and acquisitions from their (obvious to everybody at the time) initial mistake or “sure thing” status, until the story changed and the opposite occurred, followed by hindsight analysis.