Is it possible to be "born again" without faith?

[Whateverist]

Beware of mania if you had been depressed before. The contrast can be quite striking. While I do think the improved brain functioning you report can be true, it can sometimes shift and become less functional without your noticing. Once you experience mania, when it dissipates you can end up feeling dissatisfied with normal functioning. Mania doesn't always endure. Enjoy and use it to notice and learn all that you can. But be prepared when the tide goes out. Better yet, if you have dependents, talk to the doctor who had been giving you all those meds. Let he or she advise you.