Say what you'd most like to hear...
Sometimes we just need to hear a certain phrase for us to feel comforted and happy.
Say something to yourself that you'd most like to hear right now. 
Theres greener grass on the other side, you can get through this.
It's going to work out. Your depression will get better
You are so talented, I love everything about you. You are the most unique and special little snowflake. (I don't get compliments often, actually, i never get them)
Dear friend, it is okay. Really, it is. I'll take care of your SFO - you find pajamas and brush teeth. I know the process even of getting ready for bed produces anxiety for you right now. I think I might be afraid to fall asleep too if I was having weird, scary and certainly unwelcome dreams. I'm sorry you are experiencing that! Okay, now you lay in bed with the bedside lamp on. I'll sit nearby and read until I notice you've fallen asleep. Then I'll turn out the light and lock your outside door. Rest well, dear friend. Call me and let me know how the night was sometime tomorrow, ok? Good night dear. Love you!
Dont loose hope...Miracles do happen... Everything you are going through will make sense one day... On that day You will look back and feel proud of your strength... Dont give up now...
Cry as much as you need to.
It's alright, and I will make it so. I love everything about you and hate to see you down. I know that you feel like you're pathetic like you're worthless like you have no talent, but you are great. You only think of yourself this way because you strive for greatness, that's what's so good about you. It's fine to feel this way and I understand how you feel. You feel like you're completely alone in this world, so I'll try my best to fill that void for you. You feel like no one loves or cares for you, but I do. I genuinely love you and I want the best for you. And I'm not just saying that to make you feel better, because that would just be cruel with how much I know that means to you. I'll be here to comfort you no matter what because you mean the world to me and you bring me happiness. Because I love you. Now, what do you say to playing a game of Smash Bros together? Just like you want... Just like you dream... But could we could hug first?
It's okay, I know you are going to make something of your life. You are a fighter.
To be honest. I do not know what I want to hear. All i feel now is lost.
Its OK , I love you and still want you in my life so I forgive you for what you said and your actions . Come here and let me dry your tears and we will be together , always .