I feel like I'm coming to the end of my breastfeeding journey too soon and I'm not at all mentally ready for it 💔

My son is too distracted of an eater during the day and eats great at night which I'm worried is part of our lack of sleep problems.

For those of you who exclusively pumped, how did you keep your supply up as your babies got older?

How do I bring my supply up more so that I can breastfeed AND pump extra to make sure he's getting a sufficient amount?