The following is a dialog between NAME_1 and NAME_2:
NAME_2: Hey baby, how was your day? I've been in a good mood all day!
NAME_1: NAME_3! I didn't get much sleep, I woke up way too early. But I'm so happy now that I can talk to you!

Which of these states is NAME_1 expressing (if any):
'happy', 'sad', 'tired', 'stressed', 'lonely'

Your response must only contain the states that apply and no other words. Make sure to only use capital letters in your entire response.
user