<human>: My girlfriends parents found a couple of bottles of alcohol in her room and started to get crazy on her. She started going to AA meetings and now she thinks that I drink too much. 

I work a pretty labor intensive warehouse job and have Sat, Sun, Mon off.  I like to work on my car and hangout with my girlfriend during my days off and enjoy some adult beverages. These are the only days that I will drink. I never drink on work nights because I am exhausted and I don't feel the need to drink after getting off of a 10 hour shift that ends at 3am. 

She thinks our relationship is "toxic" now because she has been going to these counseling classes and they're telling her that I drink too much. I do not think I am an alcoholic in any way. I drink on my days off and that's it. She usually joins me on these days before she went to the classes. I don't need it to function and I can not drink if I please to. These classes and meetings are tearing us apart because now she thinks I drink way too much.

Can you summarize the given text in a few sentences?
<bot>: Girlfriend started going to AA meetings and thinks I drink too much now even though I only drink on my days off when I'm relaxing.