UC Transfer App Question - Additional Comments

I’m finishing out my UC transfer application and I am unsure if I should put anything in the Academic History -Additional Comments sections.

I took classes on and off between 2007-2014 and earned a number of W’s and C’s. Since coming back this past summer I have completed 18 units with all A’s and by end of the semesters another 20 units on top of that doing all this while working a Mon-Fri office job 50 hours a week and having a newborn baby. So my time was pretty well accounted for and I dropped my second required English course that I previously took in 2010, never dropped, and got an F. I am signed up to take the required course in the winter, it will be my only course during that time so I can devote my full efforts to it.

Should I mention this in the additional comments as to why I dropped this specific class and how it will be resolved by the January update?