Inability to orgasm.

Three years ago I got put on Prozac for anxiety for about a year. I became sexually active once I was off the medication, but it's been two years and I have never been able to orgasm. I get frustrated because I like clitoral stimulation but then when I feel like I'm about to I start to get sensitive down there and I just stop liking it. I did a lot of research and found that Prozac caused many women trouble when it came to having an orgasm. Just wanted to know if any of you have had any experience with antidepressants and having an orgasm. If you have any advice or tips it would really help!