Chin up, things will get better. I know things are hard as of now but if you give hope to your sister I bet things will brighten all around you.
Sometimes life will hit us with these things and I want you to be prepared to face them- by this I mean that maybe it's better if you try to do things with your family so that you'll all become closer :-).
It's always good to become closer with your family so that you can have your niece grow up in a happy environment no matter how sick she is :D!
- Lots of Love!

Plz don't worry.She'll be just fine.You will be too.Don't let this sort of things make your life hard.Time will pass and everything will be healed. Stay strong !!!!!!If you wan t to talk someone Im always here.I might not be the best counselor but I can try

I know this suggestion will probably get trashed, but when my daddy was going through issues (his husband died but was revived, his son/my brother died, and he was caught in a dumb scandal, and he was diagnosed with lung cancer and emphysema and put through chemotherapy), he found that smoking not only helped with coping with the stress and depression, but alao helped fight cancerous cells and relieved him of the pain. As a stoner myself, I highly recommend it- especially through times of hardship. And, if religion is the issue, I know a very devout Christian who believes in smoking every day. He says it is relieving and enlightening. Like I said, I know you won't find it helpful, but I genuinely care and worry, and just want to help.

Aw...I've heard about it and you know what? Always think positive and I'm sure she's going to be fine! Don't feel sad because it's going to infect everyone around you ;) Be positive and think happy! Everyone online and I'm sure your friends and family members got your back! And I'll be always reading ur blogs (And PS, I'm working hard on ur pic ;) ) Stay strong love!! I know how it feels, just remember you have all these amazing friends and followers on here!! FIGHTING!

:( Omg! I'm so sorry to hear about all this... I haven't been through this stuff, but I know others who have. I will pray for you and your family and stay strong!

omo that's a lot to handle... I had pnemounia as well when I was around that age along with... cancer... it was hard but I am ok now, I hope you are better too! Saranghae! 사랑해!

I am sorry that you are going through that, Sweetie. I am wishing the best for you and your family. <3

Hey! I sort of feel you? Also it's quite sad that I can mostly understand all of the people with a sad story...what a sad life! I hope things will get better soon for your niece and for you as well! You see, in the last...ten years, more or less, everyone in my family got in accidents, died or discovered to have a tumor. The point is that I have a little tumor too, and I should have it removed with a surgery. I'm just so scared that by touching it I'll die suffering like my relatives, but on the other part I know it's safer to remove it because lately I feel like it's scratchy or it stings sometimes...I feel you, really, but you have to think that he surgery is gonna make things better for you, and also your niece might need to che hospitalized for some days, but it's for the better, right? Don't think only about the worst! I'm gonna take my exams and go to the doctor as soon as I can, because even thought I'm scared I sort of know what's right for me and what it's necessary to do, even though it scares me to death. Try to cheer up for yourself, for your healt but also for your family, ok? If you need to talk with someone I'll be here somewhere and I'll anawer as soon as I see the message! Cheer uuuup!

i'm really sorry to hear that hon ;( that must be so heartbreaking and stressful for you to hear that, right? my best wishes go to her safety.
no matter what, just keep your head up! think about how hard your family must be taking it, they must be really sad too... you needa be there for those who need it just as much as you, and vice versa. i know it's hard, but thinking negative doesn't help the situation too well ;-; i'm really sorry if this is a crappy cheery message (it's because i'm writing this in class) but if you ever need to talk, just come and talk to me ^^ i'll be happy to listen to your frustrations hon! <3