Dude, we are in a similar boat. I worked myself up from 10nl to 400nl within a year and now I cannot be bothered anymore. If I play I only play 100nl or 200nl (although I am rolled for 600nl now) and its not even the fear of loosing money. Although I still play occassionaly I hardly put in the numbers anymore and a good month is playing 10k hands. I will potter around for a bit and then see if I can bring up the motivation for setting a goal i.e. be a 1000nl regular by year end otherwise I might just spend my poker money on something useful.