Oh well, Thats sounds very complicated. I'd rather suggest you to do some stuff like walking, exercise, eat light food and consult any yoga Teacher. he would provide you some cool tips. which will help you alot.
1.- Walk => Remember not to walk at solid ground. it doesn't effect that much their is a scientific reason behind it. But it will take alot of time in explaining. Try to walk over half solid ground, like Garden Park. hope you understand what i mean.
2.- Exercise => try to perform some yoga activities. It is the most most useful think to lose your wait and it will make you feel relax. And it will also keep you healthy.
3.- Eat Light Food ==> I don't think there is any need to explain about it?.
btw wish you best of luck with your future.