Exactly my reaction! Except i was also like she loves us to tweet us again and then i started dancing bc i was happy and happy that shes getting a GOOD recovery!
When I saw the tweet my reaction isn't like that. When I saw the tweet and the words "I'm so lucky. :)" I was happy for her that she feels good and happy, even if she feels like this just for a day. I don't said "She's alive" because of course she's alive but I think she is really busy in this period and I think she's tired too, so she doesn't really have the time for tweet something.