If I take any 5 or 10 year period in my life and think about all the things I learnt, did, experienced and the people I met it's pretty mind-blowing...so by that rationale I could get all of that over again...maybe double that or more (I'm only 33 but hey you never know when it's gonna be your time). I think I'd rather take my chances and give it a go and have a year sober if that's all I get than risk living another 30 years battling alcohol because let's be honest it's not really living for us when alcohol is involved.
Wishing you well on the rest of your recovery journey x