Oh I enjoyed these exercises! Specially the one about letting colors touch and blend: 

 

The 8 breathing technique, right away found it easier to to with my eyes closed (I'm highly visual, so I get distracted with anything I see) and therefore my 8s ended up even outside of the piece of paper:

 

Today I ventured outside, I was quite anxious because, people. Specially if I'm sketching, it gets more anxious... I live in an apartment, so I walked to a nearby area with trees:

 

 

I painted a rock with moss and the path. It was fun! troublesome to take picture with my phone while holding my materials with the other (hey! I finally made use of that metallic ring paintboxes have!), but it was very enjoyable!

Thank you Caitlin! I loved those bloopers!, that cat hahahaha!!