BND, I'm glad to see that things have finally settled down for you. You have a rough couple of years and it appears that your h is within the "settling down" period. In a way, it's good that he's going on travel for a couple of weeks. The reason that I say this is that it will give him something to look forward to upon his return. You, on the other hand, need a little break just to relax and plan something extra special for his return.
I'm glad your supervisor is easy to work for. That's important.
Take care and enjoy the weekend.
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.