Discussion on: Should I leave my current job during this time of pandemic?

Look for a job, then quit. In the meantime, slow down and don't let managerial pressure get to you.
If you quit first you put yourself in an unpleasant position, where you might end up okaying a lesser job than you deserve. Three months rent is also not much to go with.
Also, avoid gaps in your resume. Recruiters love knowing that we never take a break from the grind. Why? Beats me, but definitely a thing.