This is easy and has been addressed many times before:
1. Bend it back.
2. Do NOT put a screen protector on. It is possible that under normal usage the screen protector puts a lot of lateral stress on the screen which can cause the case to bend under NORMAL USAGE.
3. Under whatever NORMAL USAGE you are doing, alternate how you place the phone in your pocket. One day screen side down, one day screen side up. If you have one day where you, under NORMAL USAGE, have it in your pocket a lot more than average, then go two days with the other position to balance things out.
4. Since the phone sometimes can heat up with a lot of usage (don't worry, this is normal), alternate how you hold it when using it (e.g. one day home button down, one day with it on the top, one day make calls with the screen facing your face, the other with the back facing your face). This is maybe one reason why there is the automatic rotation feature. The issue may be that under NORMAL USAGE, when the phone heats up, if one side is always on the top, it may start bending over at the point of the tertiary pressure point.
5. Stay away from Uri Geller. He is a wonderful person, but there can be unintended consequences from NORMAL USAGE.