My daughter (18months) feeds pretty much on demand. Sometimes she'd like to stay on the breast for a long time. I stay at home with her. She is not gaining weight too well and is really thin and we wonder if it is due to the milk feeds affecting her intake of solid foods. Should I put her on better schedule? She eats at night once at least and in the morning when she wakes up and then has almost nothing for breakfast. I have hard time cutting out the morning feed though because she will just cry and cry. Same problem in the afternoon when she wakes up from her nap, she wants milk and then doesn't feel like eating lunch.