I accidentally locked my newborn in a hot car for 10 mins... I feel like the worst mom in the world... he's literally 4 days old how could I be so stupid :( just needed to say it feeling pretty awful

Update: I did not FORGET my newborn I simply hit the locks and closed the door walked around the car to get him and everything was locked! He is fine nothing happened I just came here to rant because I felt like an awful mother.... thank you for the women on here telling me I'm not and that I'm not the only one who has done something like this! I can promise you I didn't forget my pride and joy just simply locked everything in the car