I hope everyone doesn't mind me butting in this thread, as I've never posted in it before. Just feeling quite down today. I've never been diagnosed with anything but my life just seems to be a constant struggle between feeling extremely high, motivated and good about everything in general, to a sudden often very irrational dip into just feeling so low, not even wanting to get out of bed or bothering to make myself something to eat. It's very tiring and what make me feel worse is that my problems are so minuscule compared to the suffering of others.