I take this literally and how you feel. You know I felt nervous, anxious, stuck in a box, hard time seeing all the perspectives, overthinking about some things and unable to keep objective. Its normal to criticize yourself after all you are your own worst critic! Simply breath! WRITE everything down. All ideas and even random thoughts. Keep all your notes do not throw anything away. Try not to scratch anything out, simply put a star or whatever symbol you would like to mark complete. When I feel stuck or uncertain I remind myself what is it I want to achieve and how far I've come. Keep looking forward don't dwell in the negatives. Keep breathing embrace the challenges and learn from them. If what you were doing was easy everyone would be doing it! Honestly be kind to yourself. Everything is a process, nothing worth while comes easy. Write everything down! Fill free to follow up with me. Keep your eye on the prize and know YOU GOT THIS!!!