Be A Certified Nursing Assistant

I have one friend online who is already a CNA years ago and she told me how it is fulfilling to earn a quite reasonable salary. She even suggested to me that why should not I get a cna training since there are numerous cna schools around these days and would just leave my toddler from the hubby or I get a night lessons. I have been looking for quite sometime now about cna courses and if there is available closer in our town. I guess online is the best way to get CNA training. What do you think?