A good therapist can help you with the anger, and a good pair of glasses with your seeing the phone issue!! How do you use your phone every day? And why attack people for trying to help? I picture you laying on the floor kicking your feet crying cause you can’t work a cell phone!!! Buy a paper jam guitar and call it a day if you can’t figure the app out, because it’s one of the most simple things to use, well it is if you don’t have a flip phone still, good luck with your, lol, pc!!!!