If you are seeking truth, reality, God or whatever you like to call it, I suggest that you start with the only reality you are absolutely certain of - that is the fact of your own being. There is no one sitting here who can say 'I am not'. Each one of us knows 'I am'. But that thought 'I am' is not the reality. It is the closest you will ever get to it with the mind. That 'I am' is just a translation by the mind of that sense of presence, the awareness of presence or the presence of that awareness. That is the only reality we are absolutely certain of. Nobody under any circumstances can say 'I am not'. That knowing is constantly and ever with us. And that is why we say that what you are seeking you already are.