As per the title - I'll try and give my personal and professional experience, without providing any specific medical advice (which is fraught with risk over the internet, without being familiar with your medical history).
I have been working as a specialist General Practitioner for the last 5 years, and am currently working in a COVID screening clinic in Melbourne seeing all the lovely coughs and colds.
Yeah I've seen his videos. I think they're quite informative and entertaining, though more geared to the American health system and the topics more relevant to toxicology/emergency
ZDoggMD is pretty good too