Arwen_78,

Please don't make yourself crazy with the idea that you must plan every hour of the day in order to have a healthy and enjoyable pregnancy. To start with, you'll deal with morning sickness (as you know). You'll also deal with periods of cravings, times when you can't eat a lot, and times when you'll feel too exhausted for much. All you can do is go with the flow. Every person and every pregnancy is different. Only advice I can give is to keep healthy food choices on hand, get used to the idea of snacking rather than large meals, and accept that your body (and your OB/GYN) know what they are doing.