If you want a date and time, talk to a New Age guru.
If you want ironclad certainty as to what, not when, read Vault-Co. We agree wholeheartedly with this analysis and we don't see any way this will end on an upbeat note. That's Mary Poppins feelgood euphoric nonsense.
We've seen the future - it gets worse, then it gets bad, then it starts to really suck. Then it all goes to hell. After that, it might start to get better. Just talking about geopolitics. Not even factoring in what is happening in the natural world. If you look at where that stuff is going, you'll realize that you need to PACK IT.
If you accept it, it might mean you won't be scared when it gets here. Acclimating yourself to the nightmare, so to speak. The scariest part of any nightmare is what you can't see.
The reason a lot of people that you know are going to completely fall apart in the near future is that they keep cultivating that Pollyanna drivel that Oprah told them to expect, despite knowing subconsciously that things were not well all around them and bound to get worse.