Thank you for your comment. I agree with that you said. This is a very long and deep topic. One can have different opinions and thoughts about it. My post is just a generalization to cheer up those who are feeling a bit down or think they aren't in their best thought. Just a little something to encourage them that they are not alone and we all can feel not at our best sometimes, nothing complicated nor too deep as everyone deal with this in complete various path. Cheers :)