So much! It's what I appreciate the most about tarot, what it has done with my personal development.
I've been through different kinds of therapy because I've suffered from depression, anxiety and self harm. Therapy helped me a lot, pills did not, and I feel like my study and use of the tarot has almost "continued" this therapy. It helps me stay grounded and remember what I have learnt about myself during the years. Today I am free from anxiety, depression and self harm, but I have a very sensitive personality and must always remember to watch out for myself to avoid that darkness. And using tarot is definitely an amazing reminder for me.
I also feel like the STUDY itself has helped me. Reading and thinking about archetypes and what humans go through in life etc, had made me analyze my own actions and personality traits. A lot of blogs, videos and books about tarot also contain great thoughts and questions to journal about, that kind of stray from tarot itself, but is more focused on one's own journey, and that has also helped me a lot.