@crawford5153 I have mobility issues as well. Some days I walk better than others. Some days walking is painful. I am always on a walker and sometimes a mobility scooter. I go with the flow. On days I feel more mobile, I go outside, take a short walk, sit on the porch, and enjoy what Mother Nature provides.
On days when I am less mobile, I check this site often. I play lots of games from the App Store. I read and research any current events that intrigue me. I am an avid watcher of Young and the Restless. I record it and watch in late afternoon when boredom often sets in. My most difficult time slot is 3:00 pm-5:00 pm.
I never watch cable news. Any of those channels are ratings based and only cause me stress. If threatening weather is approaching I do watch local news and weather. I search for programs I might enjoy and record them to watch in the late afternoon or evening. QVC is a good daytime companion. The hosts look at the camera and are speaking directly to you. That is somehow comforting.
I have found having a schedule helps. I get up every morning at the same time. I have Starbucks close by so my latte is my breakfast. I use my "fresh" brain to sort mail, make important calls, order groceries, etc. When business is done, I prepare a substantial lunch. It is my largest meal. I am often too fatigued to make an evening dinner like I did when my husband was still working.
I hope you find activities you enjoy to fill your days and give you a sense of accomplishment. Some on here crochet, knit, and quilt. I do not know how to do that. If you do, making something unusual could be fun. My grandmother crocheted pearl rings for everyone and made handbags.