I have a wife and kids and cannot get away for a three month stint. The first thing I thought when I read how you didn't have a wife, kids and mortgage was "WOW to be that free, I could travel and do almost anything I want!"
If you are strong in your recovery you should entertain the idea very serious.
To be an adventurer is AWESOME! As you meet new people and more people, you'll notice that not very many people drink as much or like we did.
Good luck my friend.