Chloe Hurren

I was really thinking that the ending would be happy, its like they tried to make it inspirational but all of the places and memories it shows really just ruins the inspiration. Especially as it ends with finding out her best friend tried to kill herself 2 times, her love committing suicide and her sister dying, it just doesnt seem like the right time she would be happy and i found it weird how she over come all of that much quicker than she overcome her sister, like wouldnt she be more distressed?