My skin is unbearably dry no matter what I do, and is prone to being endlessly flaky, eczema-laden, and gross, not to mention I still get pimples in spite of it all, and any attempt to correct one problem exacerbates the other. It's the worst, especially in winter.
The only other big thing is my erratic motivation levels/near inability to see a longer project through past the initial stages. I get really pumped about something at first, but over time, due to lack of others' interest or other discouraging factors or just loss of interest, it just peters out.