I believe that the song is about a relationship that is not going anywhere good! And she is tired of the lies. But she can't stop loving him. He will always have her heart and she just wants him to be real with her and tell her the truth about what ever is going on, and he loves her also but he's having all these other feeling's and it will not be easy for him to be with out her! And that's why he gets jealous over nothing that she's even doing. She's so in love with him that she doesn't want to be with anyone else. That's why he says that about the pane of a window. All the "pain" you have to go through with someone who doesn't know what they are looking for and what they want to do with there lives and they were opposites attracting to the person who you truly believe that you have nothing in common with but you have been working at this relationship and they just can't get enough of how time will soon hopefully be healing through the lies! She has already made up her mind that if he doesn't want to be together then she will have to stop her own heart to be able to get by without having him in her life! They both though try to keep up with the pain of it all and the fighting with one another but he doesn't want to lose her either! That is love, the saying love hurts is soooo true. Love makes you feel that you have your number one reason for living and that's what I believe they are saying is that you can have love for someone that it doesn't work with but you can't see yourself without having them by your side, on your team. Cause through the pain comes the strength to be able to take the punches"even if not literally" getting beat you'd feel better you believe than having your heart broken if, you have had it broken, than you know it is nothing to wish you were actually hurting that way from your lover then having the trust taken from you because they lied to you about what they think and feel for you! It maybe some type of love but if they did love you and would be able to show it, it would mean everything to you too just even hear it from their heart once! But you can't find the answers to your questions about what should happen with your love, is it to be with you or on they're own. He says that he loves you and your all that matters to him and he gets comfort from you! But than why is he going around behind your back and cheating on you taking advantage of the love you have for him and only him! It's going to be this way for even when you think things are going great things are about to explode and you don't know what to do, so you stay with your love and miss them so much that only reason why you would not be available to them is if you pretty much just lay there and take it or leave them with your heart broken, and you don't know how they can be different than one another cause of your pain from it and then right when you get the strength to leave them for your own life, with peace they don't want you to go and then and it seems only then that they can use the word's you've been waiting to hear but it doesn't last long, the fighting is going to be there and you know that its not healthy but you can't find the answers for what you should do. So you stay and you are happy but not like you deserve to be and you don't want you to make the mistake if it was the last time for games and see that you can do better than all this, but like I said the saying is true that love hurts! And you rather be able to make it Work more than ever since you can't see yourself with out them even though it isn't worth all the fighting you are dealing with your life is just not going to be the same with out them there fighting for you through this. Sorry so long but I've been dealing with this exact thing for 2 almost 3 yrs and I just want to believe that he loves me more than what he says or shows, and I don't want to be second to anyone but I'm still waiting for him to be brutally honest with me about his latest relationship before ours. I know that he still loves her, I feel more and I just don't know how to let go of what we I thought had! But I've heard so much about what they are doing and are happy, but if he's still in love or still happy with her why did he ever come on to me? I'm not suicidal lol but I do feel that my heart has been broken too many times and it doesn't matter what happens I just don't want to lose the love I at least have for him, we have been with each other every day for the past 3yrs and I will have to take the best from this and see how much more important he seems to think she is still! Like I'm a nothing. So I guess I should feel nothing! But why the hell is it so hard.