Oh sweetheart, of course you can be helped.
It's part of the depression that makes you feel you can't, that you have to cope with it all yourself. But you don't, really you don't.
Ads aren't a crutch - and even if they are, does it matter? If your leg was broken you'd get medical help, if your stomach wasn't working properly you'd get medical help - why not accept help when you have a problem like depression? It's an illness, just like any other.
Ads aren't forever, in most cases. They let your brain get back to normal - is that so bad? And even if you decided against the ads, there is other help out there. But you have to ask for it.