Dont worry, there are a lot of things that you can get cheaper/free.

E.g :
- Monthly vaccination / monthly checkup can get from Klinik Kesihatan Ibu & Anak for free.
- Breastfeeding will eliminate the need to spend money on formula (and prolly save money on sick bills too )
- Cloth diapering will reduce diapers expenses. Or buy cheaper diapers - my baby wears Tesco Choice diapers and she doesnt have any issues / rash whatsoever.