Be Aware of Your Awareness
When your mind is over filled with too many thoughts, it’s surely hard to concentrate.
You can’t master your awareness in such a scattered mind state.
When you’re stuck and in a state of not knowing what to do, practice turning your attention inwards.
No matter how negative, depressing, or dispiriting, just notice how you’re aware of every thought and feeling you’re experiencing. There you may find your fears and ego causing trouble.