Career guidance either pharmacy or optometry school? Which suits me?

I have an interest for Ochem and I am scoring above average. For Gchem im about average (Cs). Physics seems to be average to above average. Biology above average(Bs). I still haven't taken optics class yet and I am a pharm sci major. im interested in medication and how they work in body. Im also interested in vision and how and why vision loss occurs. I have vision problems myself and have considered helping others with vision problems. I currently volunteer at braille institute to help out and I like it so far. I have also shawdowed an optometrist and I like his duties. I am in the process of studying to become a pharm tech as a part time job. Which career path would suit me?