Feeling unsure!

Kate
Hi all. My name is Kate I've been TTC for about 5 years now. I'm 28yo and have very severe PCOS with 40+ cysts on each overy. I have had 3 cycles of clomid with no effect and no sign of ovulation. I am just about to start my first round of hormone therapy with <a href="https://glowing.com/glow-fertility-program">IUI</a>. I'm just curious about how people have found the success rate. It terrifies me as I do struggle financially but want this more than anything in the world. I know there will be highs and lows and the 2ww will be the worst but just wish I had something that I could do to make it easier.