Bxlang, I also cared for an ailing parent for a year and a half. I also had a very close relative die 2 yrs before so I was definetely stress eating. I didn't have any time to take care of myself--there were days it literally felt like I had to schedule bathroom breaks. People don't give credit for being a caregiver so let me tell you how blessed they are!!
I am finally taking care of myself. I have a lot of weight to lose but I'm taking it one day at a time. Exercise videos or anything that you can do at home is great!