I want to learn it all...
But what will happen is that I use my working days writing code/producing software, evenings to make dinner and be with family, and nights gaming with friends.
Weekends are for recharging.
And that is completely OK.
It is a healthy balance between getting stuff done, recovery, and enjoying life.
To avoid burnout again, I take a day or two off whenever I feel like I need some time off.