Why 覺悟? We will all die; buddha died at normal an age; he said he is buddha, but he is just a man; Juses said he is the son of the God, but he is just another man, he was elevated by the majority vote to be divine.
Religion can't get you 覺悟, philosophy can't get you 覺悟; and what is覺悟? have a everlasting life? NO, that is not 覺悟 too. We are born, we live and we die, we 覺悟 by having a life. so why bother to 覺悟?