Should I learn things one at a time or a little bit of each all the time?

I'm wondering if I should focus all my time on learning one thing ex.mixing, sound design,music theory or learn bits of each all at the same time.

Submitted February 24, 2017 at 12:48PM by MANIX147 https://www.reddit.com/r/edmproduction/comments/5vy66c/should_i_learn_things_one_at_a_time_or_a_little/?utm_source=ifttt

Javier Rodriguez