1) When you’re stuck, surrender to being stuck. Just observe your thoughts as a witness. Just see the play of thoughts and surrender to what comes. By doing this you will enjoy being stuck and there comes a point when you will get bored being stuck and at that time your mind will automatically direct you to do things that interest you.
2) Observe the gaps between the thoughts. Enjoy yourself. If you cannot force yourself to do something, then enjoy sitting alone. Embrace the loneliness.
3) Write – Just get a notebook and write without a system or structure. Write down everything going on in your head. No censoring. No looking back. Let everything out, especially the nasty bits. This will make you more aware and read and re-read what you have written.