Aw, I totally get it, mama! Try checking Facebook Marketplace at Carousell, marami talaga diring preloved items na super affordable, and a lot of moms sell their breast pumps and high chairs after gamitin na lang ng onti kaya sobrang mura pa. One of my mum friends got a barely-used manual pump for like 800 pesos there, and honestly, it works perfectly! For educational books, check out Goodreads groups din or library book sales, sometimes may free or donation centers pa na nag-bubuo for families na kailangan talaga. You'll definitely find good deals if you browse consistently, lalo na sa mga local buy-and-sell groups sa inyong area!