My heart is breaking for you. Your husband has been unfaithful, probably many more times than it even seems like he has been. And lying and drug use on top of that! I pray that you find the strength to save yourself from this chaos. The God of my understanding never intended for anyone to suffer abuse at the hands of another this way.
If I were you I would drive that truck (that's in your name) straight to a lawyer's office and find out what your options are. The hardest part of the journey is always that first step. You don't have to make any decisions right away, but it's always best to be well informed should the time come to act.
You are in my thoughts and prayers.
