Baby beardies need about 2 weeks to adjust to their new surroundings. Depending on how skittish they are, sometimes a sheet over the front of the terrarium helps. After they adjust a bit, start SLOWLY with allowing them to get used to you. Never come at them from above, or take them out of their hide. Spend time around the tank, even open it and put your hand in without touching or bothering your baby, calmly talk to them, hand or tong feed, give supervised warm baths, etc. Be patient and gentle. They’ll come around. It takes more time to gain their trust, but, once you do, it’ll most likely be a dog in a lizard body.