wondering

Does everyting in this world have a meaning? is destiny for real? or we are just following directions and living casualities ?
Maybe you can change your own destiny , maybe if you decide left when you would have decided right you were ruining your life for good!
Taking decision by your own , is not a piece of cake at all , dont you remember when ur mum decided where you were going or not , what colour you were going to were , what food to eat , what boy to love ? Now is you the one that have to decide everything! absolutley everything , and if your wrong you are the only one to take the blame .
Sometimes i wish i could go back , and i wonder if i change one moment , will all my life be a totally different story!