I need advice

Me and my husband have been together for 6years and married a year in 25 and he's almost 30 ... We've been trying for almost 4years now and we've had no luck and currently trying naturally until 2017 and then push forward with IVF ... I'm always nearly every other day feeling down because of the emotional want to have a family with the man I love! It breaks my heart that I can't give him what we want 😭😭 he perfectly fine btw ... Please help 😭😭