? am sick of doing what i am told all the time??And feeling guilty?

[Sarah Ivy]

i feel respponsible for my mum and dad.And feel absoloutly awfull when i upset them or do something that doesnt please them.ie they make veg for my dinner(am on a diet lol) but i allready have some veg left from yesterdays dinner and decide to eat that today and what they made tommorow.they say its fine but i feel incredibly guilty.?t is like i live my whole life to please them , and my friends.? am sick of doing what makes other people happy all the time, and i am sick of doing what i am told all the time(by friends and family)how can i break this behaviour??