Breastfeeding ain't no Joke!

I can't believe how hard this breastfeeding thing is! The good news is that Sofia has decided to start latching on. Bad news is that my nipples are sore now again because of it (but not as sore as those first few days) and she wants to eat 24/7. Last night she ate starting at 11:30 pm straight until 2 pm today. With maybe an hour of sleep somewhere in between. Sometimes I feel like I must not be making enough milk! Also, I know they say to start with one breast and when the baby finishes then burp and offer the other breast. At 4:30 in the morning I have no idea which breast I gave her last and I'm offering her anything she'll take. I hope I can make it after my mom is gone and Robert goes back to work. With her attached to the boob, I'm not sure how I'll pee or eat or do anything else. I spend a lot of the day stressed out, and I really just want to enjoy her. Also, people from work want to come visit and I am nowhere near ready for that because I'm just not that comfortable with whipping out my boob in front of people from work visiting. And I don't want her crying the whole time. Will I ever feel sane again?

I felt so guilty last night/this morning because I so desperately wanted to sleep that I found myself shoving the pacifier in her mouth. She would take it for a few minutes before she realized it wasn't the boob. I tried breastfeeding on my side and that worked for a while, but nothing works for an extended period of time. I hope I'm doing this right. I wish I could get a break so I could pump some milk to have on hand for her, but I just tried right now (she's asleep -- my mom is holding her) and nothing is coming out! Maybe my boobs are dry...