Have you tried making your own baby food?
It's easier than you might think.
Tip - Do you find your baby won't eat fresh mashed banana. Try adding a bit of boiled water and rice cereal till the right consistency. This method works with other purées' as well.

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Parenting Preschoolers -- tantrums

I personally chose to breastfeed my kids, and being an at home mom It's worked out well.Without the added expenses of buying formula, or getting up in the middle of the night to heat up a bottle. Even with the engorgement or leaking, which soon passes, it's truly a rewarding experience for mom and baby.