How do you cope with LSAT preparation with a pre-existing history of depression and anxiety?

I have been dealing with moderate depression and anxiety for several years before I ever started preparing for the LSAT. My symptoms began during my senior year of high school, and over the years they have improved with long-term medication. I am generally able to manage my daily life now, but I still experience periods when stress becomes overwhelming. During occasional preparing days, I experience intense anxiety symptoms, such as a very fast and persistent heartbeat and trouble concentrating. I also have long-standing sleep problems, which may contribute to some of these symptoms. Outside of studying, I try to maintain my mental health through activities that help me recover emotionally, such as attending concerts, watching films, and going to live shows. I’m curious whether anyone here has gone through something similar. How do you handle daily anxiety and depression? I would really appreciate hearing about your experiences and any strategies. Thank you.