Daycare at 4 months old

Hi ladies,

I'm on maternity leave for 4 months and today my LO makes 1 month old. My husband and I are starting to look into our childcare options but we don't have many options except to put him into a daycare center. Despite it being super expensive, it hit me that 4 months old is still so tiny! How will I ever be able to leave him in the care of strangers?? Any advice on how to transition?? The surprising thing is that I love to work and I didn't expect to feel this way but it hit me today.