Two years ago, my mom left the house and it was just me and my dad and she found some new guy that she dated and lived with for two years. Now he moved everything out and moved to Mexico (cheesy I know) and my mom already had depression but it just keeps getting worse and worse.. she just got a new roommate to pay for rent but he smokes and now my mom is smoking out of desperation. She constantly yells at me and crys every time I see her. Multiple times me and my dad have stayed over at her place because we were scared of her losing it and ending it. Now I don't know what to do but I don't want to keep seeing my mom fall apart like this. I feel like she's just falling out of my hands like sand. I honestly can't even be myself around her because I'm scared of accidentally making a joke and her either yelling at me or having a mental breakdown. So in the end this is taking a mental toll on me as well. Does anyone have any suggestions on what the hell im suppose to do to make my mom happy?