Eh, I don't have much to offer other than you will find out which foods taste better than others coming back up 
. I found sucking on mints helped marginally, as well as avoiding an empty stomach by nibbling something almost all day.
Yep. You learn this really quick. I had hyperemesis gravidarum with 2 of mine that lasted every day until the day I gave birth. I would take regular old morning sickness ANY DAY over that. Grits and anything chunky is disgusting on the way back up.
Ask your doctor for Zofran. If he tries to give you 4mg then ask about taking 8mg. 4mg is a child's dose and 8mg is an adult dose but some OBs like to try the 4mg on their patients first for some reason. I was on 8mg 3 to 4 times a day (they make a form that dissolves on the tongue but that made me gag because it tended to foam up in my mouth) and phenergan (both forms) and still puked several times a day but not as much as without taking those.
As far as prenatal vitamins go, try Flintstones chewables instead - they tend to stay down better than the big fat prenatal vitamins and don't make you nauseated.
Eat whatever sounds good to you no matter how crazy it sounds. This is the only time in your life you are really allowed to do this so take advantage of it. Your body is telling you what it needs so LISTEN to your cravings and aversions!
Lemonade is sometimes easier to keep down than water when you are nauseated. Something about the sour of the lemon helps quell the nausea.
Another thing - as backwards as it sounds - you need to EAT to get rid of the nausea. An empty stomach is your enemy. Nibble on crackers, cookies, cheese, pretzels or whatever you can tolerate as much as you can stand it. The reason your sickness is so bad in the morning is because your stomach is completely empty.
Good luck and try to keep your eye on the prize. My OB always told me that morning sickness was a sign that my hormones were exactly where they were supposed to be and a sign of a healthy baby. You will forget about all the ugly parts of pregnancy soon enough - and it is all just beginning. When you are dealing with the pain of childbirth that pesky morning sickness will be a distant memory!
