Can I be sad for no reason?
You can but it doesnt make you any less emo. jk Its okay to be sad I get sad like that sometimes too. I know that feel bro. :)
Yup, happens to lots of people.
yup happens 2 me all the time it's no biggie but if it keeps happening go to the doctor just in case
Yes it happens to me a lot don't be sad be happy !