Plea for help

At the moment am at this point in my life where i feel am not all am suppose to be. I see myself wanting more, its like am untapped, unutilised, misutilised, underutilised. I feel i have more on the inside of me waiting to be released.Am really not satisfied with most of what i do, its like putting square pegs in round holes. And people still say all what i do i do well, but am not satisfied. I really need a guide on how to use my potentials effectively and discover them. Right now, there's so much i know how to do......but not master in any. Am working now but not truly satisfied, i feel i need something tasking, something to release what i have on the inside. To be sincere i feel really empty. Somebody tell what to do.....pleaseeeeeeeeeeee