I agree with @Sundy about personal preferences, but if you ask me I would probably go with dramas like these:
3. Missing: The Other Side - I thought it was a perfect mix of comedy, mystery, feel good moments and emotional moments. All the characters are incredibly likeable and there's even a sequel if season 1 is to your liking
4. Hot Stove League - feel good dramas are my go to for drama slumps, this is another one. A good underdog story is always a fun watch, plus this is one stacked cast.