How do I escape

I have to stay in my apartment until later this year due to a lease. My boyfriend and I broke up, so I had to find a roommate and I chose someone I've known forever who I thought would be a good fit. So a few days ago, one of my friends came to me and told me that my family who i thought were clean helped them relapse, and that was my only help with my child... then my new roommate I just found out is also using. I have no clean family in my entire state I just learned, and no friends, no financial help, just me and my child. I'm having constant anxiety attacks and I dont know how to escape from all the toxicity. Help 😭😭😭