I too am trying to accustom myself to the espresso. I also find it a little too strong. I do however really enjoy one with a bit of milk after a few drinks. Probably not recommended but "hey-ho", there you go...
Ps, I thought I'd changed my user name?
I've been known to drop a bit of whole milk on top of a shot. Sometimes steamed (aka macchiato), sometimes right out of the fridge!