At times, you don't think you are going to be able to do it....
At times, you don't think you are going to be able to do it. But if you do what you are supposed to do and keep your mind on focus, you'll get a whole lot out of it.
At times, you don't think you are going to be able to do it. But if you do what you are supposed to do and keep your mind on focus, you'll get a whole lot out of it.