wasted a lot of these things on trading: 1. Time: 4 years. 2. Money: $80,000. 3. Hair: half turned white. 4. Mental health: need regular medication to calm the nerves. 5. Friendship: alienated almost all friends and relatives. 6. Eyesight: went from 20/20 to 500-level glasses. 7. Backbone: went from straight to bent. Oh, my back, it hurts. I quit. That's all, folks. End.