If you come out Corona positive without respiratory problems, don't worry, you would be fine in ten days
The wise thing to do would be to buy a pulse oxymeter and record your oxygen saturation twice daily for ten days
If saturation is falling less than 85 percent after 6 minutes+

brisk walk, one need oxygen
Respiratory distress doesn't happen suddenly,it takes at least two days to develop
Antiallergic, bronchodilator and oxygen may save the patient before they need ventilator

you can arrange an oxygen cylinder and an oxygen concentrator to give the afflicted person oxygen with a mask to raise the saturation to 95 percent even if you don't get a bed in the hospital

Simple dal chawal or rajma chawal has all essential amino acids and is easy on stomach top
If you are vegetarian and don't eat eggs,sprout your daal to have more available zinc

Although I made sure to have a haldi,black pepper and faba honey milk for anti oxidants, you can have your herbal kadha
I took lots of vitamin c
Let me tell you heat destroys vitamin c in every source other than indian gooseberry or आंवला
You can eat boiled anwla,candy or jam

Or can fix a neembu ka achar which i did with black salt,sugar and ajwain
Take vitamin D supplements if being in sunlight is not possible

Life cycle of virus is being said to be 9 days but patients'own inflammatory response takes two weeks more to settle
If you don't have fever in first 5 days, you won't have it
You are not infective after 9 days
You are not infective if you test positive but don't have symptoms

Bottom line is you can fight it

Pro tip - if you have breathing difficulty while your symptoms are mild,lie on your stomach
Lung has three lobes,anterior inferior and posterior
Posterior lobe remains compressed if you lie on your back
Your all air chanel's open when prone(on stomach)and breathing becomes easy