Hi, I know this post is a few months old, but I was searching similar situations to mine and found it... Here's my story, I decided half way through nursing school to go for dental school. Being stubborn and committed, I wanted to get my RN too... So I added on the needed pre-requisites I was missing by taking classes in the evenings/weekends on top of nursing classes/clinicals. I am probably crazy, looking back on it. Many sleepless nights and days of 15 hours straight of studying/class/lab/clinicals/working in the hospital. At times it was very discouraging, but support and encouragement from my family pushed me through.
No one in my nursing class even knows that I am on this path, because I don't want them to think I don't like nursing. I love nursing, it is the profession that is the backbone to our medical system. However after hundreds of hours in clinical rotations and working as a nursing assistant, I suppose I decided it wasn't the "right" profession for me.
There really isn't any profession like dentistry, where you can combine so many different talents (visual/perceptual, scientific, social, practical...). You really use every part of your brain! And let me tell you... From a nursing perspective, the dental field has A LOT of work to do for the general public to improve the oral health status of our nation. I feel like the nursing background has given me some unique insights on how different health professions can start to work together on oral health disparities.
Anyway, so I took the prereqs, almost drowned in the DAT (but got decent enough scores), got some shadowing/work experience in the field, and submitted my application a few months ago. I got an interview from my top choice school. Now I'm waiting to see if I got in. If not, well, at least I tried, and I always having nursing to fall back on, till I figure out the next step. And if I do get in, I'll still do what I can to "keep my foot in the door" with the nursing community. Perhaps per-diem or part time.
I have no regrets in my journey... Except now I have essentially no $$ after spending it on extra classes/application work. However, money is a tool that comes and goes. It is a (huge) investment, and you have to decide if it is a worthwhile one for your personal situation. I hope the financial aspect does not hold you back. Take lots of time to think about it, and all the work it will take. I remember looking at the prereqs, the stats, the DAT, etc. and thinking "there is no way I can do this." But somehow (I thank God), I got this far. I didn't want to be thinking "what if" for the rest of my life. If you have the drive, and you know it is the right thing for you (and no matter what advice you get, you know best), then don't let anything or anyone stop you.