Protagonist is a positive person, which is an under-heel-guy, doing everything to please his wife and her parents. Very common situation.
In some moment another woman pushes him in right direction to change: to become a free-spirit person and start taking care about himself. Of course, it was not a very healthy way - meaning there were some drugs involved. But again, the situation shown is quite truthful: if we want good changes - sometimes it's not possible to do EVERYTHING right all the way, agree? Of course, there are some lucky coincidences which help our main character to come out clean from all the problems finally. But once more: haven't you ever had situations in your life, when you are very close to get into troubles when trying to make things better and finally as a reward for all your trials you are saved in some magic way? :) All in all, this movie is very positive. It let you dream when watching it, but easily gets you back to reality when it ends. With pleasant thoughts.