Something fictional that is positive not dull (a bit of kick) for someone dealing with anxiety.

I have anxiety issues, and haven't been able to get a control over it as well. I had started reading 10 years ago with fantasy. I ended up with reading russian novels and a bit of philosophy for last five years on and off. I get a kick only out of russian novels especially Dostoevesky. I had been avoiding reading for past 8 months. I would really appreciate if someone could help me with finding a book for me. I was thinking of getting Dead Souls by Gogol, and I don't know why. Thank you.