Colic babies? 😁

Kayla • Married & we had our perfect baby boy on 03/21/2015, Pierce Huntlee. He was 7lbs 10oz, & 19.5 in 💙
Anyone having trouble with colicy babies? Pierce is giving me a run for my money, I love him to death but I'm so exhausted. He's on acid reflux medicine 3 times a day, prescription gas drops, and he's still miserable, on top of everything he has a cold and a snotty nose which makes him super fussy! Also he has no eating or sleeping g schedule, he does what he wants. I dont know how to get him on a schedule? He's up all night!! Anyone else having trouble? Any suggestions? 
He looks like a happy baby but these crying spells are so tiring!!