I enjoyed it.
Whilst it wasn't a breath taker, it was decently well done with the budget it had.
The issue I took with one point though was that he went to a Buddhist temple and learned how to compartmentalize his thoughts that effectively in what was essentially no time at all..... Uh, short of a complete psychotic break/schizophrenia, I don't think there's any reasonable way he could've learned the required methods to do such a thing.