if you use naltrexone and do drink and do not feel the effects? would you still get a hangover the next day??

You still get drunk and you still get hangovers if you normally would. In my case, I don't get hangovers and I find that it (Drunken feeling) does not feel that different to when I did not not take Naltrexone, but I have a clearer head, my pace slows down and I don't get the craving for drink after drink like I did before.

I agree with Dave.

Ditto what Dave said.