Mental health resources

I’ve never written in here before but I don’t know who else to ask I have diagnosed anxiety and social anxiety I used to see a therapist and I was even prescribed medication but at some point last year my mom (since I was a minor and needed her consent) thought the services were getting too pricey and she never really believed in mental health anyway. So I stopped now I’m getting worse my anxiety is at the worst it’s ever been I’m finding myself taking more alcohol just to ease my thoughts and stress and I just know I need to get back to therapy but unfortunately I’m still dependent on my mothers money are there any free services I can do (I wouldn’t need her consent now because I’m 18) I’ve been looking for cheap or free medication that is safe and proven. Thank you for reading any advice is appreciated.