Working Hard and not much payoff

So do you ever feel like you eat right or barely anything at all, workout on a regular basis and there is not much result?? That is sooo how i am feeling right now. I havent lost a single inch and it makes me sooo depressed! It really makes me want to give up on the whole thing. what will it take to lose some weight?? I workout on a regular basis and it seems to do nothing, im getting pretty good my endurance is up and i can work harder for the time I do workout but what for?? i feel like nothing is happening.. anyway just my little blurb about it a honestly it makes me depressed.. I read somewhere that if you are stressed it can effect your weight.. sooo the next question is how do you fix that?? I cannot really eliminate the stress in my life, I can probably deal with it better but the stress is still there.. Any thoughts??? Anyone out there??