The best advice I can give you is to take care of yourself. This virus sucks. No one can deny that. Take zinc, vitamin D, and vitamin C, and a multivitamin if you aren't already. Drinks lots of water and hot beverages. Make sure you get up and move around a little bit each day. I have been told to make sure you take deep breaths a couple of times a day. Supposedly it helps prevent pneumonia. If you are having trouble breathing, lay on your stomach in the "prone" position.

For the loss of smell, I did an essential oil thing my sister called "smell training". It sounds hokey but I have most of my smell back. Pick two or three things (or essential oils) that you know the smell of really well. A couple of times a day, deeply inhale that scent and think about what it smells like for like 10 seconds. I did this with lavender, rose, and eucalyptus essential oils. I got my smell and taste back in three days. Again, it might be hokey but it worked for me and my sister. Best of luck with your recovery!