u/FictionalCharacter77

Song title: I don’t know

Some lyrics that I can recall: … and doctors say I don’t know…
chorus: and I know and I know and I know that I can’t live without you (not 100% sure).
Videoclip setting: psychiatric hospital with female patients and male caregivers, at some point their roles reverse. Patients become caregivers and vice versa with the main singer (brown, longer hair, possibly with glasses) being in a straightjacket. I recall that female patients are dresses funky, party like style.

- most likely it is a band,
- released early/mid 2010s,
- genre: indie rock, rock.

I’m looking for this song for years already, didn’t have any luck with ChatGPT either.