Absolutely rocked by my second pregnancy

I had a fairly smooth first pregnancy with my daughter - no sore boobs, slightly nauseous for a few weeks and no other complications or real symptoms post the first trimester.

OMG. I am HUMBLED by my second pregnancy, currently 8 weeks and the nausea is debilitating, fatigue is extreme and the absolute over bearing feeling of no motivation or energy is taking over my life.

Is this normal? There’s definitely only one in there, did any of you have second pregnancies that were so different to your first?