Chill, man.
Take it easy. Make sure to move extra slow, since you need to move at a snail's pace in order to fool your friends into thinking that you're a real sloth. Sloths spend most of their day just chillin' in trees, hanging out, taking naps and eating leaves and maybe the occasional bug. Aside from the whole bug-eating aspect of sloth life, we think that's the kind of lifestyle we can get behind.