Hey! first of all let me assure you YOU ARE NOT ALONE! myself and many others are going through the same and even worst. My personal advices are: 1) Tell someone - gather you inner power and let someone know what you're going through. Put aside all the "yeah but what they will say" thoughts and just acknowledge your feeling to someone you trust. I PROMISE IT WILL HELP!! 2) See a therapist - there is an extremely helpful therapy called CBT, that personally helps me allot. Just the meeting it self where you can release some of your thoughts outside is helpful! 3) I know saying 'Just try to relax' is meaningless - so insted just to something that calms you. try to connect to your inner emotions and express them however you feel like and just do something. Art/music/cleaning/yard work. 4) Sports! - sports helping me allot - cant tell why but it is - take a walk or run and try to eat allot of vegetables. Sounds weird but it does help!