Lighter - the majority of people I've heard tell about their covid experience, treated it like they would any serious flu. We used to treat this at home, except for the most severe cases. Yes, many have bounced back within a week or less - but some haven't.
Sadly, we've lost quite a few of the older or comorbidity cases from my usual (2) forums. There's one right now I'm tracking who was last heard from in ICU, who was having issues getting his O2 back up and stable. Talk of venting him. He was last heard from 2 weeks ago. One couple reported testing positive and weren't heard from again.
So, use the OTC fever reducers - aspirin, ibuprofen, acetominofen, tylenol. LOTS of rest & hydrate (as much as possible). Bone broth, chicken soup... and in the helpful supplements: vitamins C, D3, zinc, and I see a lot of people recommending quercetin - which IIRC, is derived from grapefruit. Sambucol for coughs; Vicks on the chest for sinus congestion; perhaps a heating pad for muscle aches... or epsom salt bath soaks.
This is the starting point treatment. And I've seen LOTS of people report this is all they did and they recovered - the majority - within 10 days or less. Fatigue seems to be a longer lasting symptom, but it too, goes away; it just takes longer. My friend Deb got so bad, she applied for and got the monoclonal antibodies; her brother living in the same household didn't - and recovered in about the same amount of time. I therefore don't have enough anecdotes or evidence to suggest this or reccomend NOT to try it, if she doesn't start feeling better in a week or so; or takes a turn for the worse. (God forbid)