understanding when you have reached the point where planning is just procrastination for doing

this is where i am at the moment. struggling to determine if my current planning and brainstorming over the last week or so is truly planning or simply a safe place far away from doing. staring at a blank piece of paper waiting for ideas to come has gotten old and i am ready to do some work. the tricky part is that i cannot afford to waste anymore time, so i am kinda in a bind where i need to "make sure" all my efforts are meaningful and relevant to me finishing in the time that i have set out for myself.