This is my 4th pregnancy but I've never experienced the sickness like this in any previous pregnancy... or ever in my life! I feel very very sick CONSTANTLY. It doesn't seem to let up at all. It's waking me up at night. I've thrown up maybe a handful of times since it started, it doesn't seem to help it go away when I actually vomit either 
I'm only 8 weeks, it started at 5 weeks, feels like it's lasted a lifetime already and I don't know how I'm meant to cope with many more weeks of this! I've only ever had very mild sickness or none at all!
Please hit me with your best tips, even if it's only a brief remedy!! I'm so miserable.