Are there any alternatives to oxycodone/percocet that make you feel as relaxed and good?

I am suffering from post partum depression and the Percocet really makes me relax and feel like I have hope. I was wondering if there are any natural things I could take that could have a similar effect. Not anything bogus or fake, but something that actually helps with depression and anxiety. Something to make me relax. Any help is greatlyaappreciated I want to enjoy my little boy!

: http://alcoholdrugstreatment.info/are-there-any-alternatives-to-oxycodonepercocet-that-make-you-feel-as-relaxed-and-good