So you had one too many drinks last night and now your body is rebelling against you abusing it.
Here are some tips to get rid of that hangover
Eat Crackers and honey. Honey has a high source of fructose and will be helpful in removing the remainder of the alcohol in your system. Fruit juice will do the same thing because of it's high level of fructose.
Aspirin for a headache or you can chew on some willow bark, willow bark contains a substance used in aspirin and will help your headache. You can find it in a health food store if you want to try an alternative to aspirin.
Plenty of water, it will help flush out the alcohol, also too much alcohol leaves the body dehydrated, so have a drink, I mean of water, not the other stuff, that's what gave you the hangover in the first place.
This is the weirdest cure for a hangover, rub lemon slices under each armpit. I don't know, I've been told this works, I don't drink myself so I have to admit I'm not the best to tell you if this remedy works.