Very hard.
Long story.
My Dad used to be really active - like farm and ranch work. Out in -30 weather winter weather, working out in hot July summer weather.
Mom used to be fairly active but committed long hours to her job stress and a non active lifestyle took their toll.
I had moved to Brazil a few years back to live Jiu Jitsu lifestyle, quit my job and sold what I could - the plan was for 6 months to a year.However, 1 month into my stay my father had a heart attack and I was prepared to come back home. But it was a mild heart attack and at my father's urging stayed. Anyhow, about a month and a half later he had another heart attack and they were not sure if was going to make it. So, 3 days later I was on a plane back home - not sure if I was coming back to my fathers funeral or what.
He survived and is doing alot better but cannot do the things he used to. Is pretty much retired but all the outside work he used to do is out of the question now.
My mom got diabetes (runs in the family and genetics (Native American)). She was managing it. In 2006 she started really feeling rundown and for about 6 months the doctors were stumped. Anyhow, she almost died in 2007 from internal bleeding. The doctors finally figured out that she had liver disease. She was put on the donor list and got the transplant but is on medications.
I've been trying to get them to do even small stuff. Balance work, stretching, coordination, etc.. my mom started yoga but has slacked off.
I live about 3hrs away - because of work - but try to come home most weekends to just spend time with them and do chores for them.I try not to dwell on the negative but it is hard to not get emotional when I see them struggling.
Anyhow, my story. It will happen to me eventually. I can already see changes as as I age. Time and aging are a bitch.