Hey There -
Congrats on starting your classes at ccri. I am currently finishing up my pre-reqs there as well.
The thing you have to remember is you need to do really well, since ccri admittance into clinicals is becoming merit based. You are going to need to get a minimum of a B in Dosage, Anatomy, Physiology and Micro. So make sure you take them when you have enough time to study. You will find that 99% of the students at CCRI are also working full time, some with families - so you certianly won't be alone in that area.
Definitely take dosage and intro to health in the summer - intro is EASY as pie. I am not mathmatically inclined and I still got an A in dosage - it makes sense.
If you live in RI and want to expedite some classes you can sign up for a few psych classes as TV courses - I took developmental psyc while I was taking Anatomy and it was great! Only have to go in for exams.
I wouldn't jump into Anat or Phys in the summer - too much stuff to know and too short a time to jam it all in. esp' if you are working full time.