Detailed Answer
First, memorize the home row bumps on F and J keys – they guide finger placement without looking. Second, practice touch-typing lessons that force you to keep eyes on screen (TypingClub, Ratatype). Third, use a keyboard cover or sticky notes over keys. Fourth, practice 'finger walks': close your eyes and type the alphabet from A to Z repeatedly. Fifth, try online typing tests with a virtual keyboard overlay that highlights keys – but don't look down. Sixth, be patient: the habit of looking down takes 2–4 weeks to break. If you cheat, restart. Consistency is key – 20 minutes daily for a month.