I am left handed, and like a few others, primary school tried to force me to use my right hand - until my mom got on their cases.
I primarily use my left hand for most stuff, even using scissors and the like. I can use the right though, and will switch between hands if it makes the angle easier or to not have to reach across my body. I'm also trying to teach myself to write with my left right hand ... but that's a bit of a challenge.
~Simone.