I agree w/Drew and Jack, it doesn't hur to accept his phone call. However, if he starts to unload or whine to you about this or that, kindly say someone is at the door or you have to go, etc.
Boundary setting will come into place over the months ahead. You'll learn what you can handle and what you can't. Take it one hour at a time.
You really are doing very well at this stage.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
