i could be wrong but that line to me means, that he knows maybe someone close to him, or he's saying it to people in general that (whoever the person may be) can share every pain they feel with him, because he knows how it feels himself, he has the same pains and he's basically saying its okay to "Call on him" ..
"wake up find yourself inside me"
i could be wrong but that line to me means, that he knows maybe someone close to him, or he's saying it to people in general that (whoever the person may be) can share every pain they feel with him, because he knows how it feels himself, he has the same pains and he's basically saying its okay to "Call on him" ..
misery loves company