What are your opinions-- to DB living in the same house or separation?

I know living in the same house is very difficult, but then again there's no measuring stick as to what is "difficult" since I haven't DB in separation...

me40; W43
M18; T~20
D18; S13 & S3
bomb 5/9/11
EA busted 4/30/12; 9/4/12; 4/29/13; 6/10/13 same OM

Separated 4/1/14

"Even a flicker of light will shine through darkness-12/25/2012"....better days ahead.