Our whole structure of life has been turned upside down, so what you feel (and I feel) is a mixture of fear, and grief. Fear of a virus which is invisible but contagious, fear of running out of supplies, fear of losing financial security, fear of losing people. Grief for loved ones, grief for reduced freedoms, grief for loss of routine and social interaction and the list goes on. What I mean to say is that processing all this for the past few weeks and for the coming weeks is a lot, and it was unexpected. Our poor minds and bodies are resilient but encountering so much at the minute. It's okay to be sad. Hold onto whatever you can that gives you joy, even if that is only a mere glimmer of hope to something you can look forward to (like plans) in the future.
I'm scared very much, but am also learning things I took for granted.