Tell me it gets better? She is constantly low key fussing, doesn't want to sit and be held, is fine in the sling but then just spends all her day sleeping. Can't take her anywhere as she just cries if not feeding or sleeping me. Am losing the will right now. It's depressing. I feel like this isn't what newborn days should be like. I don't do anything g except walk as I'm so scared of her fussing. Does it get better???