How to Lucid Dream

If I see my hands I'm like oh this is not a dream. Or like I know I'm in this dream. And that's how like I got to control it I guess. So once you see your hands automatically you tell yourself I can add some shit. They're there the symbol of I've got control now. Have a dream? Ever hurt your heart. Oh okay. Yes. There's the scary dreams that I like right that I'll wake up like wow that was scary. And then there's the nightmares where I wake up and like nah. I've never met my daughter or whatever. The worst nightmare is I'm chained to the chair and like somebody's trying