Making $25 an hour on average isn't just hard, for the overwhelming majority of players it's impossible, and for the group for whom it is possible, it will take a lot of time, and a lot of hard work to get to that point. And even when you get to the point where you can make that kind of money, variance will still kick your ass from time to time, and it can completely drain you emotionally.
If you do want to try, I suggest you learn how to play the game, find some games (either online or live) and see how you do. Keep track of your results. Reflect on your play. Be honest about why you're winning and why you're losing.
I think poker is best played for fun, and if you manage to learn and play well enough to the point where you're consistently making money, that's a bonus, and perhaps an opportunity to take it to another level.
But again, if you want to find out just play the game and see how you do. Find stakes you can beat and try to move up.