I have an ex from about 9/10 years ago who I've kept in contact with as friends over the years, we have both had other relationships etc. and I have a child now (not his!).
We didn't have a bad breakup, just were a bit young at the time I think as neither of us can really remember why we broke up except I was off to uni.
In the last year we have both become single and have been talking more and more. He's suggested we give things another go dating.
He was lovely when we dated really and still lovely now. Has supported me as a friend for years now!
Am I being crazy that I think this could work? 
My family (mainly my mum) isn't very keen on him as we were both pretty dramatic and sad about the break up back then, everything is the end of the world when you're young 
Anyone else dated an ex again from your younger years and it worked out? Were your family and friends supportive?