Struggling to conceive

My husband and I are struggling to conceive but can’t really afford regular fertility treatments. According to my OBGYN I’m in great shape reproductively, so I think it may be my husband’s swimmers that are having the issues. I’ve found that we have very reasonable options in our area for sperm donors however. My husband, probably like most, is a very proud man, but would it hurt to even bring it up as an option? I don’t want to totally bring him down, but we’ve been trying for soooo long, and I’d like to just give this a shot, but maybe I’m crazy for even considering it :/

Edit- we’ve been trying for 2 years now, with no luck whatsoever. I track pretty diligently with OPKs most cycles, take prenatals, etc.