Welcome to the forum.
My sincere condolences on the loss of your son. It surely sounds like you are both in need of a change of things to come. Hopefully the coach you just bought will help to do just that.
Thanks to both of you for your service in your chosen field.
This forum has a great group of folks that offer good friendship, and great advice on helping us all to stay on the road. When you get a chance post up a few pics of your rig.
Safe travels and God Bless you both.