Find expression for the frustration of financial uncertainty when freelancing.
Draw the "Economy Moster": a surly creature who sits in the corner of your room and grows bigger or smaller in proportion to your level of financial worry. Then sketch a mental image of what he does and how to deal with him.
Skills & Tools:
I subsequently found that many of my fellow freelancers know him well, and have had him visit their homes from time to time, and that they had a good laugh and found solace that they where not alone in this feeling and in seeing a somewhat humorous interpretation of their worries sketched out.