roller coaster waves

this week is big, should be the best week ever, but being the person i am.. that is stuck to routines and is totally freaking out inside worrying about whether or not i will be tired or be able to stretch or do my homework..i can't enjoy it. MY BIRTHDAY IS ON FRIDAY, i am turning SIXTEEN, i am going to a party and then the next day is winter formal. but between all that i need to stretch/do my pt everyday, and go to swim practice sat morn, sun. morn, and sun. night AND get all my homework done, and sleep. and of course enjoy myself, but how can i do that when i am constantly worrying? i need seriousss help. and my friends are really good at helping, but i just need people to tell me to like chill out and enjoy myself..Carpe Diem. it is a common problem that everybody has, they are too busy worrying about what is going to happen that they don't take time to enjoy themselves. i am the biggest victim, and i hate it. basically i am just on a giant roller coaster of life, and this roller coaster is nausiating. i lost my history and science book a few days ago and it just really threw me off, the little things can just throw me off course so much. for normal people this wouldnt be a problem at all, they would just move on with life, but me..wow, i had like 3 breakdowns, i went phsyco, i don't know how my friends deal with me, but they handle me so well, i seriously do not know what i would do with out them, they know me better than i know myself.