Who plays CS:GO and uses skins?

Who plays CS:GO and uses skins? I talked to one experienced player and he told me that for AWP it is important to have low sensation, clear aim and the ability to quickly change position after a shot. And also - inner confidence. I noticed that when I took awp electric hive, I began to play somehow more confidently. Someone will say that this is stupid, but psychology in games is really important. The better you feel - the better you play.