Well, I‘ve noticed that a lot of people have the same problem as me.
When trying to save through sleeping you will never wake up. At least it will load endlessly.
I problably don‘t have to get to much into the details since a lot of people have actually already reported this.
Another problem I want to mention is that after some time in the game (around 10 to 20 minutes) almost everyone around me freezes. Henry is still able to move and ride a horse. Lockpicking isn‘t a problem either, especially since the villagers don‘t seem to care at all.
They are just standing around, not moving. Henry isn‘t able to talk to them, not even to questrelated people. He also can‘t go to bed, wash himself or basically perform any other action. The only thing that still works is robbing others.
I‘m playing on the Ps4. I believe that these bugs started to appear after the latest patch but I could be mistaken.