I think I can be excused for paraphrasing “the complexity of the process and volume of paperwork” as “too much”. I doubt anyone read that and thought “must be easy”.
She saw what was required and that “led her to reassess her priorities”. If the process were easier she wouldn’t have been “led” to reassess those priorities.
What part of “led to reassess her priorities” based on the “complexity of the process and volume of paperwork” do you not comprehend?
If the process were easier she would already be a doctor.
But the process is so difficult she had to ask if it was worth going thru all of that to be a doctor.
You’re clinging to her being “happier” pursuing nursing. A pursuit she wouldn’t have even considered if the process to become accredited were easier.