When you are wondering what to do, when you are stuck, caught between a rock and a hard place, the devil and the deep blue sea...
Then write a list for action. Or write fast and create lots of narrative for reflection and exposition. Or draw and let the pencil do the work and see what arrives. Or write some poetry forgetting that you have never written any before.
Then do something.
Pencil and paper will fix anything. No app required.
Bonus: George Harrison: Between The Devil and The Deep Blue Sea