So I'm visiting my parents. Son is about 5 months. And he has been overtired and fighting sleep hard the past 2 days of travel. Screaming, crying non stop, can't be consoled type of issues. Nothing too crazy but it is a bit much for him. My mom made a comment that she never had to deal with this with her own kids and I feel really sad now.. is this normal? I knew I didn't have the best sleeper but now I'm concerned my son could have issues since he goes completely nuts when overtired 😥😥 is it him or am I doing something wrong?