I am going to wish you a Happy Birthday a few days early!
I think you are better off having the toilet installed. At least you will know it's done properly at a certain time of the day.
Enjoy your time away. You and your son have earned it!
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.