If you can solve your problem, then what is the need of worrying? If you cannot solve it, then what is the use of worrying?

part 2
im happy we're making small improvement, i dont know about u but at times i cant help but feel we r back to the time when we first started, i feel scare and intimidated being with u, afraid that im going to say or said the wrong things, i want everything to be right but it's not and i got freak out, frustrated, sad and disappointed when it's not.