Unreliable / Immature BF
My BF and I (in our late 20s) have been dating for a little over a year. We met at church originally and were friends for a year before we started dating. In the dating process, I've come to realize that he gets stressed about things easily and is not great at managing his time. When he doesn't manage his time well, he'll get super down and depressed. For instance, he'll promise to come visit me after work but then fall asleep or something and not be able to come. Then he'll get really sad because he wasn't able to see me. In these moods, he'll often turn to me for support, and I can't help but think, 'Why do I have to support him when he caused the situation.' This happens about 1-3 times a month. Recently, he had to move and didn't do any packing. He has to vacate his place next week and he still hasn't packed at all because he'll get stressed and procrastinate. I've been helping him move things back and forth but he'll vent to me about it when we hang out and it's affecting everything else in our relationship.
I love him a lot but he's starting to talk about marriage and I'm scared that these are bad indications of things to come. Growing up, I saw my mom have to be the caretaker of everything and I don't want to be stuck in that situation. I know I'm not perfect either and I can be harsh to him when he gets like that and not communicate kindly. I'm hoping for a way we can talk about things because right now, it's hard for me to trust him. Thanks for your advice.