How to get your baby to stop crying
First make sure nothing is wrong with your little one, ie: clean, feed, etc. then just relax and think positive thoughts. Babies can pick up if we are tired, stressed, upset. Walking and rocking helps too. Good Luck.
Depends on what the baby wants so he might be hungry bored angry or just wants his bingee
Check his diaper, try a bottle or pacifier, or just hold him and rock him and pat his back.