Is it wishful thinking that serve morning sickness to end at 12 weeks

Without doxycycline/ unisom and b6 I throw up at least 5 times a day with serve nausea. I’m currently 8w 3d. I was throwing up only once a day before week 8 and I could still manage to go to work and didn’t need the meds, now I’m still struggling even with the medication. I’m really hoping that I reach the peak of my morning sickness and that it will subside around the end of the first trimester. Most people I know who had bad morning sickness had it longer.

For those who had bad morning sickness, when did it subside?