2nd time differences (rant)

I know every pregnancy is different just wanna day that straight away

My first I had no morning sickness no cravings nothing. I’ve been ill since the very start this time, I’m 10 weeks atm, last time I only worked part time and this time I’m working full time, I’m absolutely exhausted, I’m constantly ill and omg my emotions I don’t know how people deal with this, I’m like crying for no reason all day every other day. I cried after sex today which made my husband feel so great about himself(!) literally no reason!!

Please anyone got any advice, the only thing that helps the sickness is water and salt and vinegar crisps. The exhaustion nothing I can do, full time worker and full time parent. What can I do about these stupid emotions?! 😩😫😩😫