Tips On Birth Control

So I've been trying to find a method of contraception other than just a condom because I don't feel as though it's enough. Thing is, a lot of the birth control methods I see for women seem to cause things like weight gain and more importantly depression. I'm…emotionally unstable I suppose you could say. I've had issues with things close to depression and suicidal thoughts in the late past, and I'm afraid that taking a wrong form of birth control could really mess with me mentally. Are there any methods you guys could suggest that maybe have a lesser chance of causing that or is there anything else I can do?