Baby #2 nerves

Stacy B👶🏼 • Pregnant with my second - due early May 2016
My 1st was born on May 13, 2014
I'm due est May 5th
I knew I wanted a second that was close in age (within 3 years). The first time around it took us 9mo to get pregnant and silly me thought it would take a while again (I was guessing they would be at least 2.5 years apart). I used preseed and vitex and am pregnant first cycle (not trying to brag here). I'm so grateful for not having to go through the emotional roller coaster that is ttc, but I guess I'm just nervous because I've heard how hard "2 under 2" can be and my 1st was not/is not the easiest. Once again I'm so grateful and excited to be pregnant with my second I just need some reassurance that everything will be ok.