Welcome,
With 5 years of sobriety I'm sure you'll have some tools to use and pass on. Good luck. Like someone said not everybody makes it back. This is my first time trying to quit and I have just over 1 year sober but it is storys like yours that makes me believe that I can never drink again. I think I may always be on the fence but that is ok as long as I don't go to the other side. Thanks