If a person in your life is having a negative affect on you, as in they consistently leave you feeling down, stressed, anxious, etc., then it may be necessary to spend less time with them or completely cut off contact with them. Please don't feel guilty for doing this. You have to consider your own health and well-being, too. You have to do what you can to protect yourself from negative and toxic influences.
Cats are the masters of relaxation, as they spend most days basking in the sunlight, eating, and sleeping. Sometimes, we need to take a cue from the kitties around us and do as they do. Take a day or two just for yourself. Spend that time soaking up the sun by taking a nice walk around the neighborhood or just sunbathing in the yard at home. Use the day for cat naps and binging Netflix on the couch.