Feel Useless and Worthless?
Well, you are. No, seriously, this is a typical problem in most cultures around the world. People tell their children (with words and actions) that they are no-good, worthless, useless drains on their parents' happiness, pocketbooks, and patience. Given this scenario, you get a lot of adults who became convinced as children that they were just no good, and they helpfully pass this attitude on to their children. Lovely predicament, eh?
Well, thankfully, they were wrong. Let's take useless first, it's easier. You cannot be classified as useless, because you aren't really supposed to have to make yourself useful. Look at teh natural world. What is teh use of a tree? Well, it has many uses, but it isn't TRYING to be useful. There's teh difference. It's just doing what it wants (or so we assume) and in teh process of doing that it does its job in teh natural order of things. Despite all the rantings of moralists, you are in the same boat. The only way you are ever going to do an ounce of good in the world is to do what you want. Do what makes you happy, or at least what distracts you from your misery.