With a 9 year old, working night shift at a hospital as a CNA I took API in Summer 1 and Microbio in Summer II and got A's. I just got accepted into an ADN program and am starting in the Summer.
Are you allowed to take APII and microbio at the same time? For me you had to finish one to move on to the next. If you do do it that way, I'd say use alott of Youtube videos to help you understand the work. However, becareful that you dont let time make you do poorly on your grades. I had a BA with a 2.5 so I knew I had to get all A s in order to be considered anywhere. I got As in all my prereqs, volunteered, worked at a hospital and got cna, phlebotomy, ekg and pct certificates. Point is, it may be worth it to postpone those classes so you can do better and have better chances of getting in.
I also wanted to apply for school last fall, but things just were too rushed and I decided to wait for the next application period. It was just a few months. It wouldnt hurt to wait a semester.