I face everything that scares me head on. My body literally turns into a barely controllable, shivering wreck when I am on anything high. This year I went to a waterpark in Spain, and one area had three slides, each one being higher and more vertical than the last (I should mention this was on the side of what looked like a small mountain/large hill overlooking Benidorm - it was fucking high!). On my way up, I got the shakes, and struggled to breathe, so I got on the smallest slide. When I got to the bottom, I felt so pathetic. I thought, there can't be any danger, as many others are doing it, and I shouldn't be ruled by fear. Any choices I make should be my own. So I went back up, and the shakes, came back, as did the difficulty breathing. So I took a few seconds to take deep breaths and regulate my breathing, then with a deathgrip on the hand rail, I slowly made my way to the top, with little kids running up past me. I got up, got on to the slide, and just threw myself down it. When I got to the bottom, I felt so accomplished. By no means did I conquer my fear, but I showed myself that I didn't have to give in to it. Showed that many fears are irrational. Next step; sky-dive!
Here's a picture of the offending slide.
I'm also pretty damn scared of spiders. But this is easier to face. I bought a keyring with a real spider corpse in it, so I see it every day. I watch any documentaries I can find of tarantulas and spiders. And everytime there is a spider in my house, I never kill them, instead I capture and release them outside. It used to be that I couldn't even bring myself to look at one, and now I can get right up close. This is simply because exposure is a form of therapy. The more you are exposed to something you fear, the less fearful you become. You fear things because you associate them with danger in some way, so exposure with no negative consequences teaches you over time that there is no danger. So I'd advise facing your fears as much as possible.