“Interesting take...you seem to believe that fighting back against an invader indicates mental illness.”
More like thinking you can effectively fight a land war against Russia, on Russia’s borders, when your backers are a handful of countries effectively run by hormone-raging women - that does imply the need for professional help.
So, don't fight back against the invader, because you can't do so "effectively"? It's not like Ukraine invaded Mother Russia, after all.
When Russia first invaded, it was going to be "three days to Kiev". Then three weeks. Then three months. Now...not very effective?