Can anyone give me success stories for relactating?

I breastfed for four weeks when jellybean got here but she had latch issues and I had supply issues even when pumping on a schedule and using supplements. But, I was going through some PPD and anxiety at the time. I was heartbroken that we had to stop. I've been haunted by it and now that things have settled down and she's older I really want to try again. Shes 3.5 months now. I just don't know if I'll be able to or if those issues will still be there. The other night when we were getting out of the bath she went straight for the nipple but never really latched. But,it got me thinking that maybe I should at least try.

Any advise is appreciated!