no, hon, he's an alcoholic. he's not an enigma, he's not jeckyll and hyde--don't give him any more power than necessary; use your Al-Anon tools to deal with him. you need empowerment, not to feel victimized by the unpredictability of his moods.
M60 H52 D20 M14 yrs OW-old gf from 1986 bomb-5/18/08 H filed for D-9/10/08 D final 4/24/09 xH remarried (not OW) 2012