I specialize in doodling.
Drew this a little while ago but thought I'd upload it.
Doodling in a sketchbook is very stress-relieving and calming. I recommend it to everyone :) You don't need any artistic skills. All you need is paper and a pen :) Or a sketchbook and a fountain pen with purple ink, as in my case.
Illustrated with Ink and Ink-Pens on Paper. Urh.-Nr:1811955 Copyright by Carolina Matthes