FET tomorrow! Advice to visualize? And for hubby?

Leena • FET
10/11. Trying to be open to what happens but need help to visualize success! Mostly I see a 6 or 18 month old. 
Anyone else do a fet after pgd?
Or have hashis?
I'm over 40 and plus size
We have male factor and it's been hard on the relationship.
Advice welcome.