Am I a pyschopath or just crazy?

I'm getting a bit concerned about my mental health... for one I've always known I was a good liar but now I do it several times a day, when I don't need to, without even thinking. Sometimes I wont even know I lied until I think about what I said. also, I do lot of bad things and don't feel guilty about it... like at home I'll eat out my siblings' favorite snack, not feel 'bad' about it till they find out, and make empty promises to buy more only to avoid punishment. I have what some people would call a cruel or sadistic sense of humor (my favorite joke is a doe chasing a baby deer across a road and getting hit by a car, then run over by the next three while the traumatized deer watches in horror).

You are neither. If you are an older sibling, maybe a teen then you are doing what other teens do to younger siblings. Remember what goes around comes around. As for the lying thing, you have to check that. we all lie. The important thing is you recognize when you have lied. try your best to think before you speak. if you lie about the trivial stuff then you will lie about the big stuff. no one likes a liar. They cannot be trusted and have very little character. My advice is to speak the truth. It will save you a lot of headache and pain. Your sense of humor will change if you ever see a deer hit by a car. It's not pretty. Here is something to think about...what would Jesus do?

It seems like it could become an issue, but I wouldn't call you psychotic or crazy. Try going to a school counselor or therapist to help get over your problems. :)