Breaking Bad is your second. Teaching such valuable life lessons like:
Selling and making your own meth can be a very lucrative business venture, provided you avoid certain pitfalls.
Always help a young drug addict who's unconcious and choking on their own vomit. You never know when their death may lead to the deaths of countless innocent people
Be resourceful
Learn chemistry before making meth
If your terminally ill and everything around you is falling apart. Make sure to tie up any loose ends before you shuffle off the mortal coil.
Looking for connections to help you get started? Find a buddy who's not in jail and is somewhat notorious for their connections to certain "individuals". This only works if you know someone with connections.
Rivals? Make sure to strategically wipe them out with a well thought out plan. Don't knock them off along the way, actually plan out their demises (like drive-by shootings!)
Don't let your other job get you down, use that job to your advantage!