Gaining Weight !!!

Arghhh!!! my worst nightmare... Weight! even though i look slimer & in-fit.. I still feel im plumpy.. ive no idea how to reduce the fats. Ive tried many ways starve to death, ignore my favourite foods & many many ways, still im in one shape.. i get bored on listening to the preach on healthy pyramid food diet. Its a total bullshit. C'mon not always people can access the food recomended in such a way. what ever we saw, that what we can eat. Im sick & tired of this... Weight !!!!