be yourself.what does it mean? it means first you should recognize urself and love urself. when you know, who u r , what is ur purpose and begin to love urself ; you become complete version of urself. you then wont need to search materialistic thing to make u love. those materailastic thing and relationship are transitory.they can give you only transitory sense happiness.but if you want to remain in bliss 24/7 then  u have to explore urself.why have u come here on this planet? what r u searching for on this in cosmos?
            tool to explore urself is meditation. practice mediatation daily 0.5 hour for at least 2 month without interrruption .i bet u will have some change in ur thinking and behavioural pattern if not drastic. u have practice concenterating on outside world from birth to now. so, dont expect you will know ur innerself in 2 month but if have perseverance , patience ; you will definitely experience superconsciousness