Although the CNA experience would benefit you, it won't affect your ability to get hired as an LPN. Once you have your nursing license, you should have many job offers, excluding those that want actual
nursing experience. Many places are willing to hire and train new grads. I don't see this as being an obstacle at all. Plus the benefit of working a job in which you have financial security far outweighs what you would gain for taking a pay cut as a CNA. You don't need the added stress of money woes on top of working and going to school. That's my

anyway. Good luck and happy studying!