Lots of questions... I'm not really an answer guy myself, t…

Lots of questions... I'm not really an answer guy myself, the only one i can answer is the one about the house, otherwise I'm clueless. It feels good because of the factor you mentioned in the op: safety. And I'm not even talking so much physical safety. If anyone realy wanted to kill me it would be extremely easy. Wait behind one of the bushes I pass every day with my dog. I'm talking about the emotional and nental level. It just feels good to know that danger can only come from one direction in the place where you sleep.