Milestones of quarantine

I measure these times in many different ways, most of which are not that different from how I measure time in non-quarantine times. One of them is by drawing myself.
As we come up to the day 80 of quarantine (in our household) I decided to look back at some of the milestone self-portraits I drew (actually I drew many more - especially blind contours - but these are are the most telling I think). I will start with the most recent one and then move back to March:

Day 80:
 

Day 70:

Day 60:

Day 50:

Day 46:

Day 25: