I forgot how much I loved Jansen. "Well I don't wear out in bed!" Jansen is such a G. Plus he found the biggest collar he could find and popped it proudly.
*edit
Also if you ever need to recover and you're near a save point, all you gotta do is save, then quit the game. Load your game again and you will be at full HP and MP. Its a life saver when you are out there.