Hello everyone. Moms, who have babies on breastfeeding and starting so...

Hello everyone. Moms, who have babies on breastfeeding and starting solids. If your feeding schedule is off, adjust it? Or do you rely on the baby and everything? Today I was off for two hours, that's also going to pull in the sleep. Probably stupid to ask, but the older one didn't have this, he wanted everything according to the schedule himself, I just adjusted to him. The younger one too, but with these teeth and sleepless nights something went wrong ?and I don't know if I won't tell what to do about lack of sleep, or if I won't tell what to do about lack of sleep ??