Mental training that adapts to you. Hetki generates unique mental training sessions based on your heart rate, sleep, mood, and goals. Built for athletes, esports players, professionals, and students who take mental performance seriously. Track how sessions affect your body in real-time, see which types work best, and discover when you're most effective. Get measurable results, not generic relaxation. Every session is personalized to your current state and what's worked for you before.