Seriously need some help!!

Okay so I’m about 7 weeks now in my first pregnancy and I have the worst morning sickness ever I can’t deal with it anymore I can not keep anything down to save my life it’s not like an every now and then get sick it’s 24-7 non stop currently throwing up as I type this I’m searching for answers and all my family members never had it this bad I can barely stand watching tv due to the motions so it’s even having me get motion sickness and this weekend I have to go to our family cabin to spread my great grandfathers ashes it’s only a 4hr drive but I don’t want to get sick on the way down there. Anything that will help I will try!!! Please someone give some answers and relief!!