Which particular access course are you describing is the first question??
Those of us who had to sit through the 'science' or 'medicine' pathways- I am not sure I would classify these as a doddle. It was intense, I too was revising for exams, completing 2000 word assignments, essays, presentations, the project etc etc etc basically simultaneously. Don't be fooled into thinking because some people have obtained 100% distinctions that just anyone can walk it and manage with no effort. Somewhere I have a photo of my whiteboard I had on my wall with all the assignments/exams and deadlines on it, it was rather intimidating at the time. I'll see if I can dig it out.
I would post pictures of my course notes and my completed assignment folder if the forum supported it. The tutor warned me at the outset that is was akin to taking x3 A levels in under 9 months and they were not kidding. I have a previous degree and boy I reckon I worked harder in my access course than at any time previously. You bring your A game to the course or you are better off not doing it. It is only a baptism of fire to ready you for the intensity of University level study so you need to develop those study habits right the heck now. This is doubly true of anyone pursuing a healthcare related course- protip, ask around regarding the drop-out rates in nursing and midwifery, even in the second and final years. These are not degrees they hand out free with a box of cereal.