@lindes You wrote "Physical problems prevent me to exercise an hour a day, or do most Yoga exercises."
Exercise need not be an hour a day to be valuable. It can be 2-5 minutes, several times a day, working up as your stamina improves. This can be accomplished as simply as walking around your house or apartment for a few minutes after every trip to the bathroom, or before every meal or snack.

Not to say it is easy - when I was recovering from one surgery, for the first week my walks were about 50' to the mailbox and then back again - the temptation to sit back and get someone else to do it was great, but I knew the exercise was essential. Some days, with my lungs, I feel like I'm "breathing underwater" but I force those 5-10 minute walks several times to help clear the mucus.

I would like to introduce you to one of our inspirational members @artist01, who also has many issues that prevent exercise, but who has made a commitment to move and try to improve - she calls them baby steps. Some days her walks are only 500 steps, then she works her way up a bit. After every challenge, she gets back up and tries again. You should read some of her posts - and they can be very entertaining as well.

Our goal here on Connect is to help each other live our best possible lives, in spite of limitations and challenges. Can I encourage you to take some "baby steps" of your own and share them with me? Perhaps if you can move a little, your body will be physically tired, instead of fatigued, and sleep will be a bit easier.

Sue