I forgot - in you are strongly empathic and open or sensible to surrounding energies, you may perceive high worries from the mass mind of people, i.e. if you live in a densely populated area, big city, etc. After the covid, surrounding energies have much worsened and people are much more worried, negative and afraid of future events. So this may also influence your mnd, it happened to me, while I was all day in contact with over worried people (at work) constantly polluting my aura with negativity.