Exercise can keep your mind occupied. It can also reduce stress. Try to get your heart pumping a little if being home alone makes you nervous.  If you have any at home gym equipment, like a treadmill, you could use this. You could also do something like push-ups, sit-ups, or running up and down the stairs. If you feel short of breath, take a break. You don't want to over exert yourself, especially when you're home alone.
مارس تمارين رياضية.