That sounds like a very honorable advisorship to take on. The only one who can answer your question is YOU
Are you able to handle your triggers well? Do you have a safe outlet to use when certain things come up that feel overwhelming? Will there be good support for you to go to when you need it? I would think those would be valid questions to help you decide if you are ready.
If you decide that you might have difficulty running the program, is there an option for an assistant advisor? And most importantly, what does your gut tell you? I'm a huge believer in listening to my gut instincts as they have never steered me wrong
I wish you well whatever decision you make!

sabby