Heck, took me a week just to create a decent one. I thought, "Maybe because i'm lacking inspiration". For three years, I tried and tried several times and it becomes harder each day. Turned out, desire is not sufficient. Skills are important as well. To make the story short, I ditched the job and work as a programmer instead, though it's still related to designs.
Anyhow, my love for art is still intact. I'm drawn to different designs, ornaments, sculptures, anything that involve colors. I go to museums and gardens to satisfy my eyes, heart and soul.