I love coding on my own projects. When it comes to work, I get so incredibly anxious about not being able to deliver a good solution. I obsess over every detail fearing I'll make the wrong choice ("this _could_ be a foreign key but should it be?" "Redis or postgres for this very crucial counter data") that most joy is completely stripped away.
I admire and envy those who can hear unclear requirements and get excited about needing to solve a problem.