That's how I handled my first year of pre req's. Like the previous poster, I am just down to one class this fall, as that's all I need to hopefully get into the full time nursing program next fall.
I too, only took 2 classes. I would take one in the evening and the other one on Saturdays. I wouldn't advise taking more than 2 if you're working full time, although there are people who do...sometimes those were the students whose grades would really suffer though...but you know yourself best. I didn't want to bite off more than I could chew, at the time I was also a single parent, so that was a bit of a juggling act. I'm now re married so it's much better now that my son isn't left to forage for food on his own
He's 13 now too so that also helps.
I also maintained a 4.0 until last fall's algebra class dropped me to a 3.78..I'm hoping to bring that back up with this fall's Chem class...I'm figuring it's completely doable even though I work M-F 10a-7pm...it's my only class.
Good luck and go for it!