I started with hemorrhoids sometime in high school. I never went to a doctor for it, but they pretty much went away when I started drinking appropriate amounts of water. See, dehydration can cause hemorrhoids, and my high school was set up in such a way that it was /impossible/ to get enough to drink during the day unless you bought or brought your own water. Also, if you're constipated, see if you can get your feet up on a platform of some so your knees are elevated; this gets your body in something close to a squatting position while still using a normal western toilet. The human body is built in a way that makes it much more difficult to poop while sitting down than while squatting, since our ancestors pretty much all squatted in fields. Sitting causes straining, straining causes hemorrhoids, hemorrhoids are not pleasant.
Edit: You can tell I'm tired. I told my story without getting to the point, which is: I know how you feel, man. I have known all sorts of physical pain in my life, and hemorrhoids are hands down the worst I've experienced. if you can, see a doctor about it. If you can't, start doing some research on what causes it, and see if it matches up to what's going on in your life. The doctor is going to tell you to make changes based on that sort of thing anyway.
