It's good to make sure you're not forgetting important things but when you're pressed for time you realise too much planning is a waste of time.
|Sometimes the first step feels hard... but is necessary to move on!|
It doesn't mean you shouldn't spend time planning, communicating or in meetings... But these are things that take you away from the real work that has to be done at one point.
Put a limit on the time you spend planning things and start doing the first thing on your agenda. You'll see your first action may have more impact than any plan you'll do, however good it may be.