My son just crossed 2 months , he doesn't sleep at night almost he wakes up at midnight 12 and sleeps at six in the morning. I have tried making the room dim, trying to differentiate morning and night but didn't work, he plays, shouts, cries, has his milk in that time and it is becoming tough as I have no sleep in night

Hey, He is just two months and his sleeping schedule to become regular would take some time. We must understand that he is very new to this world and he is acclemetising to the environment. You can't even set an environment for the baby to make him differentiate between day and night, as he is too small and you got to wait for a month or two to expect that understanding develop in him. Yes, but you can start now, so that he get used to and familiar to it. I suggest have little more patience and your baby will automatically adapt to your ways.