Both series have characters with mental illness. Both, delve into the lives of each of them. Highlighting issues the characters come across in their life journey. Both, develop freindship, understanding, and might be romantic. No spoilers.
We're Not Trash (2022)
Related
Both dramas center around characters with mental illnesses, undergoing professional treatment and personal care. The characters fall in love, wrestle with guilt, and mend strained relationships with family members. Although the specific disorders are very different, the dynamic between the ML and FL of "We're Not Trash" very much resembles the dynamic between the second couple of "It's Okay, That's Love."
Mental health
Motivational
Bold female lead
There are other similarities such as good character growth for all concerned.