Maybe Single Mommy

So my fiancé has been acting really weird. He's been leaving the house at all hours and making excuses. He's been "just running to the car for a minute" and staying outside for half an hour or so. He's blowing through money recently. His sleeping patterns have gotten erratic and he doesn't even care that we don't sleep in the same bed anymore. He's prescribed muscle relaxers for an old injury and I know a lot of those are missing. When I asked him about it he said I was crazy and locked them up in a safe that I don't have a key to. Today was the cherry on top though. He left the house at 5:30 am and said he was going to his best friend's house. They were supposed to go spend the day working on his friend's farm. He called me once at 3:00. We talked for less than a minute. He's still not home. I'm so done.