Need to cry after a series is normal and what can I do about it that is not so bad?

I started the Netflix original series of stranger things 3 days ago, and I'm in Season 3 episode 1 and I just feel empty. I know that the show is over soon and then it just makes me sad and I feel the need to cry. Me catcht this story just too blatantly I have it more often when I find a series Hammer. I'm just baffled what I should do if I've looked through everything well 8 hours I have to watch the I'll divide myself and I hope soon is a new season or she is at least announced that would cheer me up very much. I hope I have any tips if there are any that continue to help me.

There will be a total of five seasons, aiso do not worry.

That really saved my day, thank you