Is this doable?

<p>So for fall 2012, I am taking </p>

<p>Stat 134
Stat 133
CS 61A
(potential decal/breadth)</p>

<p>I have heard that stat 134/133 and cs 61a are incredibly time consuming, and I'm worried i won't be able to handle all this. How time consuming is it, if I was to take all 3 of these classes?</p>

<p>Thanks</p>