You should never say this this sort of stuff to anyone. I once managed to guess someone's password by asking them what's a good password

Well, my addition was not true either (or was it? you never know!)
It was just for demonstration purposes.
Either way, I'm willing to bet a million BTC that even if I would reveal the actual basic construction of my password to anyone (which I won't), they wouldn't be able to guess/hack/crack/bruteforce it in a lifetime

Well you still have given little info but search results are definitely narrowed. Now assuming there was someone who knew you personally outside the forums that person would have easier work.