CornflowerBlue My OH had Parkinsons and he did not want to travel (see my post above) - one of the predominant symptoms of his disease was anxiety - serious anxiety. If I am to be honest, his anxiety was a black cloud over a large chunk of our lives before he was officially diagnosed and got worse and worse as his illness slowly progressed.
PD comes in different variants: some have a big tremor problem, some less so. My OH did have tremor but anxiety and constipation were big factors for him, and this is a known PD combination of symptoms.
We (the whole family) took OH on holiday to Switzerland during his last years as it was his favourite place. He was fairly terrified beforehand, but did not want to let his kind DDs down, and there was quite a bit of anxiety whilst we were there, but there were precious moments that he loved and that was good to see.
Now that I could go away my health is getting in the way, and at the moment I content myself with going to lots of concerts. I live in a very very beautiful place and rejoice in the wonder all around me - so often I have been away and thought: this is no better than home! So I count my blessings.
I don't fly, both because I don't like it and because I have concerns for all those millions of gallons of aviation fuel emissions. I love gravel programmes though!
OP, I hope you can find some sort of compromise, but if he doesn't want to travel then he doesn't want to travel and he has the right not to do so. As long as he raises no objections to you going away then I think that is what you must do.
You are right to travel alone while it is still a possibility.
Lebanon to be heavily bombed (title edited by MNHQ at request of OP)
Working in someone else's home


