Just read the above, and you certainly had to cope with a lot the past few years. No wonder you may have gained a few pounds--it's more than understandable. People do what they have to do, to cope with high stress situations like that. Anyway, I'm so glad that you and your hubs could finally get away, relax, and enjoy each other and the vacation. Now that you're home, just take things a day at a time, and everything will eventually get better.
Thanks for your kind words, @MinnieM123!