Babies in the crib.

Well my little guy is almost 2 months old (on the 22nd) and he is sleeping in his crib for the very first time. I'm not sure how I feel, I can't sleep lol. I miss him and I want to grab him and hold him. Im trying so hard not to get up and get him. Anyone else having trouble with this? I get such bad separation anxiety even when people are holding him for to long. I'm like hey give me my son I need him lol