Starting the IVF process next week

Jeralee • Married to the love of my life for 3 years. Ttc since March 2015. Hoping our BFP comes soon!! IVF #1- BFN
I'm a total newbie, and wondering if any of you have any advice for me? Hubby and I have been trying 13 months. The issue is on his side. So excited to start the process but nervous that it won't work...any tips?