clingy baby Any ideas on what to do with a baby who always needs to have mama close? Example... I…

clingy baby

Any ideas on what to do with a baby who always needs to have mama close? Example... I left to get take out food and my son was fine playing on his own in the care of dad. When I return he immediately looses his mind and will cry until I pick him up. Dad said he was totally fine until I walked in. This happens in other situations too. Do you guys let your lo cry it out or do you always go and pick them up to calm them down? Ideas to break this? I love that he loves me, but I want him to be confident to be on his own or with other caring adults.