missclicks melee

Soo as the title says, it happens a lot of times to me to cancel my AAs when playing melee. For example, if I'm playing Yasuo or any other melee champion I missclick a lot, on the minions, or instead of clicking on the enemy i click next to them and I just walk in that direction. Any advice on how can i stop missclicking? Yeah I've tried attack move even on melee, and I've tried with that AA indicator (when pressing a), but I want to know if there is a way i can stop missclicking when I try to AA with my mouse.