Learn to shit, dude.
1. Look after every sploosh and flush if necessary.
2. Flush the shit and the paper separately.
3. Fold the paper. Don't bunch/ball it up, or wrap it around your hand.
4. Flush the paper in stages in necessary.
I've only clogged toilets when I was a kid and didn't know any better, or I was operating unfamiliar equipment i.e. "You gotta hold/jiggle the handle and sacrifice a virgin to even flush the water in bowl."
Also, when using an unfamiliar toilet for the first time, flush it once before you put any shit in there to see how it does with just the water.