Examples: Why are you upset about gas prices? There's people dying in Ukraine! Why are you upset that your dog died? My brother died the other day and that's WAY worse.
In reality both problems presented are bad and worth being upset over or taking actions over.
You all know what it is, help me add to the list and call this BS out together:
Scensative
Attention seeking
Overly Dramatic
Drama queen
Lazy
Just get over it
Victim complex
Crazy
It's all in your head
It's not real
People have it way harder than you
That's not a real illness
It could be worse, you could have insert physical ailment here
gate keeping comment about how their mental health is worse/more vaild than yours
Mental illness doesn't exist
Psycho
Psychotic
You didn't go to war how can you have insert trauma based condition
EDIT:
Resource provided from Rising_Soul (commenter) that I found really useful and I think others may too, just wanted to highlight their comment by adding it to the original post: http://core.eqi.org/invalid.htm#Examples%20of%20invalidating%20expressions