Apart from it being painful, the only thing that bothers me is all the stuff I'd miss... I'd miss out on things my family does. I'd miss seeing how upset my wife would be (hopefully)... I'd miss out on how my kids grow up and live their lives, and what they do with them. I'd miss out on seeing my grandkids grow up. And their kids, and their kids, and so on... I'd miss out on general stuff that happens in the world. Global warming making Planet Earth uninhabitable, Colonising Mars, what becomes of the human race, etc... And I'd miss out on seeing Villa win a trophy...