I really like DR. DB, not so much. I felt very bogged down reading it. I am SO glad I found out about DR before I started reading DB (which I bought first) because I would have just written it off early.
It sounds like you are on the right track though. You are able to think things through before reacting.
Me: 33 / H: 36 M: 10y / T: 14y 3 kids BD: 2/22/14 Live in separation 3/8/14 H consult lawyer, says filing asap 4/24/14 H moved out 4/25/14 2nd time around. 1st separation 4y ago lasted a month