I perspire some if I work out a lot, but not usually just from the summer heat. I perspire a lot, especially in the summer and when I exercise. I hardly ever perspire. I need to have complete control, at least over some part of my environment. I go with the flow.
People can do what they like.
I stay the same. I worry a lot. Sometimes I'm fearful. Usually I don't get mad, because I'm more worried that I've done something wrong. I lose my temper, especially when things aren't fair or don't go my way.