Satisfaction is finishing something and doing a good job (great job if you're willing to brag on yourself).
Satisfaction is knowing that you paid attention, worked hard, and seeing the results of that hard work.
Satisfaction is trying something new and challenging, and coming out on the other side with a good product.
Satisfaction is putting on that thing that you challenged yourself with and worked diligently on and having it fit perfectly.
Satisfaction is not only knowing that it fits perfectly but feels like a dream next to your skin.
Satisfaction is getting compliments from people about how awesome this thing is that you've worked so hard and diligently on for six whole weeks.