No, OP should not post that they're miserable or whatever because they had "4 crises". This is an improvement even compared to 200 years ago. Only baby boomers were so lucky not to have so much problems. Almost every other generation before had it worse + almost every other country in the world has it worse. OP's complaint shows that they don't appreciate the good life they have, despite the "crises" that happened, compared to the majority of humanity, whether in this time or in history.