'If given a choice, of getting one superpower, which one would it be?

Everytime i faced a problems, i will imagine IF i have certain superpower, all the problems can be solved or at least can be avoid. But does that superpower let me maintain my present identity? How long will it last for? Is it reversible?

Ive been tempted to option for the power to fly. This can really help me in the morning to work and in the evening back to home..But since I do not have any other power, will I really be able to take the extreme temperatures? I think i will be on MC more than flying.

I always wanted to be invisible. But then , would I be able to pass though things and also be able to touch them at will ? would I be heard? Would I have to wear clothes? Questions, questions. And sometimes, i do want to be visible...

How about the ability to control metal? Nah, not interested at all..

The ability to heal wounds? Sure, but how about just let the doctors do their jobs. After all, they did study very hard to be where they are now..

The power to control weather? Hmmm, maybe not.. I love the unpredictability of KL weather.. always make me fall sick..haha

Super-sight? Super-hearing? So. So.

The power to read minds.?? interesting.. but i will pass..i think it do more harm than good.. people's mind is their privacy..

Then I realize, that in this world, with no other super heroes and no super villains, choosing any one power from the list above, would rather complicate my life. Sad as my choice is, Id rather prefer to stay as I am, rather than risk my life of tremendous frustration once I realize that I have chosen the wrong superpower.

On the other hand, if GOD allows me to put down certain conditions, this is what Id choose:

The power of time travel, with unlimited rewind-forward ability and the safeguard that none of my actions would ever threaten my own existence. That would be awesome. I'm off on my imaginary trip again. And this time it wont end in regret. And even if if does, ill simply go back in time ! Just imagine how many stupid mistake i can avoid.. :D