Part 2 son put my baby in er?

ok i like alot of the mom advice but alot of people said i do this i think it adds to his rage but i like what 1 mom said with i got to be contist so my ques is should i do some time then time out. asking this ques made me think my new baby has colic and when my son hit my baby the baby was crying alot i think he thinks this is what to do so this is my fault.