We broke up due to circumstances, I don't really want to lose her, is there any info about what I can do to save any chances in the future?

I was with a woman 11 months, everything was great, but a lot of things started going on at once in her life, and past emotional problems came back, she needed to seek help and we decided it be best to part ways while she dealt with everything, a relationship wasn't the right thing at that time. That was a little over a month ago.

Im going forward, we are staying out of contact, but I don't want to completely lose any chance of getting back together in the future. It hurts me, I've never loved someone and their family as much. I know it all will take time for things to work out, I know I can't just sit and wait. I'm wondering if there is any information, such as books or websites that actually have real information on what to do and steps to take in order for things to possibly work. Or even some information. While I'm not yet ready to try again with someone else, maybe that happens, but the way things were between us, I know I'll never find again.
We broke up due to circumstances, I don't really want to lose her, is there any info about what I can do to save any chances in the future?
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