My son is 20 months old and he is super naughty and never listens a word we say. We went to holiday get together, and there were kids around 2yr old and those kids are well behaved. But, mine pulls everything, screaming, throwing tantrums. I couldn’t manage. So, my husband and him has to leave. I feel so bad. I don’t know how to teach or help him. I sometimes feel I’m doing wrong and feel terrible about that.