How do I deal with irregular cycles?

I've ALWAYS had irregular cycles :( I know sooner or later my hubby & I are gonna start planning & trying to conceive but how do i deal with the fact that i have very irregular cycles & i don't ovulate regularly! :( This saddens me b/c I know its going to be really hard to conceive b/c of my problem!* it kind of makes me lose hope & i feel that I won't be able to have kids.