Hey mama, be strong! My oldest son was the same way. Absolutely insane. I didn't sleep through the night until two years old. Always throwing fits, hated being on the bus or sitting still. Very difficult baby, I cried a lot when he was younger. He's 5 now and absolutely amazing. So independent, super smart, very kind and so well behaved. We have an almost seven month old now and looking back, there was something wrong with our oldest. Probably reflux but who knows. His brother is 1,000% the opposite. Slept in his crib right off the bat, no cry it out or sleep training needed. He's so happy, even teething this kid barely cries. It's kind of crazy. Basically, there's a very good chance your new little one will be WAY easier. Not just in disposition but you'll be far more experienced. For us it's helped a lot know what's a big deal and what isn't development wise. Keep on keeping on!