@ Querry, Congrats.
To be a mother is a most wonderful thing. I think one of the best things to be in life.
I would not be so worried about not getting morning sickness et al. Look at it as an immense blessing! I did not suffer morning sickness or funny cravings at all and i generally enjoyed my pregnancies. I will not lie though, the weight is quite something and i often joke that my back has never recovered.
And my dear, you will be responsible enough, you are already seeking for information. Just purpose before your child is born to be a good mother. God honours that.
Breastfeeding is a very good thing and increases the bonding with the child. And sometimes with your jealous spouse too..
Now, When baby comes, please set the routine for your child. Do not let him/her control what is day & night. Now, something i was taught and which worked for my children. Wash the baby at night -like around 9pm (of course heat up the room and all), massage the child then breastfeed. You will all sleep till about 5am. Then at night, diminish the light in your room. If it is night, use a low watt side lamp to luminate. A child can only learn night & day from you. If you leave all lights on, you confuse the child.
Hope my small tips help

....above all, to stand.