Miley is probably talking about don't let everyday pass you buy without any struggles. You are going to have struggles in your entire life. Up until the day that you die. You won't feel or you wont feel or experience struggles. No matter how hard your life may be, including the sturggles, just be aware that you have friends, and family there to help you along and not change the way that you are. I have a loving girlfriend and no matter what I'm going through, she's always there for me. I can call her anytime, and anywhere. Except when I'm at her house talking to her and other things. But that's not my point. I love her to death and just yesterday she said "Life's a climb, but the view is great". That is so true. I love that. She's knows what I'm going to say next because she care about me. Whenever I see her at school, we have a class together, she knows what's wrong and that's great because she's been there for me forever. Who cares what struggles you are experiencing right now, who cares, what the pain is. You will have a girlfriend/boyfriend, friends, and family ther e to support you no matter how tough the struggle is.