Being a night owl has its perks, but then the sunlight comes, and it becomes difficult to fall asleep with the light shining through the window. Bedroom Blackout Curtains will block any light when you need the room to remain black. They are also thermal insulated and will improve energy efficiency in your home.
If your job considers standing or walking most of the time then this is the thing you need. If your feet start hurting after a long day at work just step on it and start relaxing and relieving foot pain. Just don't over do it because you might fall and make the problem even worse.