He probably doesn't know what he's going to do from day to day, minute to minute.
Look up posts by mirage, someone that made it through his own MLC. He has this one great post in which he explains that in a five minute time period, his thoughts would shift from thinking his wife was great, then he couldn't stand her, back to her being great, not understanding any of what he was thinking.
Ride out the urge to call him, it will pass.
Hang in there!
Bomb January 2012 - doesn't feel the same about me
~ "There is nothing love cannot face; there is no limit to its faith, hope, and endurance."