Hmm, good question. It got the mouse spinning on the wheel a bit...
I'm sorry, but I'm going to have to go with two powers here. The first would be the availability to make someone smile or be happy, no matter what they were going through or even just for a moment. To know that even just a moment of their life was spent with lips curved up instead of down. I'm already pretty good at that I think, but I wish I was better at it and had more opportunity. I'm also not a 'one size fits all' person, which hurts me a lot.
The second, would be having the knowledge of how to solve a person's specific suicide/depression problems, AND(here's the big one), HAVING THE OPPORTUNITY TO DO SO ON MY TERMS. After going through active suicide ideation/attempts for years, I decided this was going to be my mission on earth because when you are stuck in that it sucks really, really bad. No one good should ever have to feel like that ever. Yet many do, and that number gets higher everyday.
I also realize some problems are not 'meant' to be solved, which is frustrating as hell but also a given of life, for those of you who will/can understand that. My proof? Just look at any # of given problems in the world today and ask yourself? Is it really there is no solution, or do people just not want to do it? There's many answers/solutions people just don't want to hear, because it involves them being honest or doing something against the grain. But anyway, ya good question. thanks