The reason the topic of religion is a social taboo is because it is all bullshit.
If you're warm and happy in a pile of bullshit, then great for you.
But, as soon as you start talking about how great and warm and comfortable your pile of bullshit is, then expect others are going to point out that it is still just a pile of bullshit (and most will try to convince you that their pile of bullshit is way more warm and comfortable than your pile of bullshit).
It all comes down to placebo effect and confirmation bias. You will feel exactly whatever it is you expect to feel, and any little hint of evidence for your belief will override the mountains of evidence against your belief.