I think it's important to fight both Depression and candida at the same time. Depression isn't anything to fool around with. Even assuming you're able to somehow muddle through life, albeit depressed, you can't really enjoy it. Antidepressants are very helpful and can bring about a more upbeat view of life. But candida also isn't anything to fool around with. Once out of control, candida can take over your whole body and making it it's breeding ground. So, it's important to be aggressive in fighting both.