IUI with sperm donor

My husband and I are going to try <a href="https://glowing.com/glow-fertility-program">IUI</a> with a sperm donor bc he has basically zero sperm, it’s so low! I’ve been tested and everything is fine with me, I ovulate every monthly normally and have a period every month normally. I’m just searching for success stories mainly from couples like us where the woman didn’t have any issues bc I am very excited but I am afraid to get my hopes up since we have tried naturally and haven’t been successful thus far but I know this is a different route so I’m hoping it works for us! I guess I’m just needing some encouragement, success stories and/or advice to prepare for everything. TIA!