Nervous for dad to watch LO

I go back tomorrow full time after 4 months of maternity leave and one month of workin from home. Tomorrow starts the saga of dad and baby alone for 8 hours. Guys I am terrified lol. Baby always wants me, and only tolerates dad for small periods. Dad doesn’t know how to calm him very well and I already know it’s gonna drive him crazy to not be able to get work done (we just moved and have a lot to still unpack etc). Sigh, pray for my anxiety ladies and pray my hubby and LO have a fantastic time together.