Help me find a way to breathe [Oli Sykes FF]

This is a sequel to We Are Powerless. If you haven't read it yet, please do so!

http://www.wattpad.com/story/6434452-we-are-powerless

So now that they're together and everything's solved they should be happy right? Everything's supposed to be perfect, isn't it?

Cassandra joins BMTH on their Sempiternal-Tour. But nothing's perfect at all apparently. Oliver just keeps distracting himself from everyone and there's nothing Cassie can do about it but sit and watch him slowly slipping further and further away.