Self weaning after extended breastfeeding?

EV

My 2 year old daughter currently nurses when she wakes up, after a nap and before bed. She seems to have dropped the after nap session herself and even the bedtime session is hit or miss these days. She’s been working on a lot of big girl milestones like sleeping in a toddler bed and potty training (her decision...I wasn’t pushing it) so it makes sense to me that she may be starting to self wean. I guess I’m wondering if this how it went for others in similar situations? Do many children continue at one session a day for a while? If she goes several days without nursing and then wants to nurse again, should I let her try or tell her we’re done. I’m not a huge producer, so I don’t want her to be disappointed if I dry up quickly. I would love to hear others experiences! I can’t believe we might be at the end of our breastfeeding journey together. 😢