My Boyfriend is an alcoholic. We have been together 8 and half years. In that eight years we have went thru detox 8 times and rehab 2 times. This last time he has been sober for 11 months but I have a feeling he is starting to relapse. Not sure what to do this time. I thought I smelled alcohol on his breath last night but not sure and I don't want to say something to him unless I know for sure. What do I do?