You are absolutely doing the right thing. You must do what you feel is right for you and your family and what might happen in 2, 5, 10 years from now, well, cross that bridge when you come to it.
Glad to hear you'll still be around - not that any of those new morph triumphs will be coming from me and my single snake! Even though I do only have the one, you and the community you built here has provided me with huge amounts of support and knowledge that I would never have found anywhere else. All of us here, and our snakes, owe you a lot.
I look forward to your book