Books for turning a negative experience into a positive

I'm looking to use my benzo withdrawal experience as an opportunity to turn my life around...whereas pre BW I was just kind of on auto pilot with mild depression, I want to turn this into a wake up call to make positive changes in my life, but I need some help changing my mindset. Can anyone recommend some books that might help?

 

I want to see this as a "gift" that makes me appreciate life to the fullest and believe that I can overcome anything after going through this.

I don't have a book recommendation but I do have an enthusiastic recommendation for a free online course called "The Science of Wellbeing". I started it recently and I think it speaks directly to what you're looking for! https://www.coursera.org/learn/the-science-of-well-being