Ladies how is your first day of periods?

I am extremely cranky, can be short tempered, annoyed lol but i can control the intensity for sure.

I just don't like how the mood changes before and on the first and second day. I feel normal from the third day.

I suddenly start to worry about things that weren't even on my mind and then i get tensed.

I hate these hormonal changes.

It's my first day today.

What happens to you ?