Depressed

Found out today that my ex is on drugs , we have 3 kids together , my kids were currently living with him due to certain circumstances, now he’s losing my boys only home . I am renting a room with my boyfriend and due with baby girl in less than a month from now. I trusted him to take care of the boys because he had a house and he got me kicked out where I was living. I just feel like it’s an empty road for me . I always do my best to keep pushing but I just keep crashing down. My kids are suffering in the process of all this. I have no friends or family. I just want my kids to have a place to call home with out all the non sense drama , they deserve that. I feel worthless that I can’t provide a roof over their head , I can financially support them except a place to live. The struggle is real and I just need some positive vibes . I’ve done everything in my power to make sure that my kids never became homeless again . 😩😭😔

Edit: I had a house for them but the ex got me kicked out!