What do major time changes feel like?

First of all, it depends upon just how large a change it is to the timeline.

So, let me compare this to waves on the ocean when you are at the beach.

A small change (relatively speaking) is still going to kill people (some people) who are in precarious positions like in cars, and trucks and planes and bicycles and scooters or on the steps somewhere so they fall down and injure or kill themselves.

But, comparing it to a wave of 2 to 4 feet high when it hits you in the face or legs and can knock you off your feet is like a relatively mild Time change. It can be fatal but isn't necessarily so if you are sitting down when it hits or in your car and you are relaxed or coordinated enough to survive it.

But, then there are bigger time waves that take more to survive more like 5 foot to 10 foot waves. If you are a surfer you know to go under the wave under the water so you don't die when waves this size hit, especially if they are crunchers. This is a term we used in the 1960s as surfers when waves break and could harm you. You don't want to be surfing on crunchers because they are only going to hurt you, especially 5 to 10 foot waves or bigger. I have fallen off the top of a cruncher body surfing and have had my breath knocked out of me and have been ground into the sand with many bleeding places on my body.

Just like with waves these are the ones that almost certainly can kill you.

So, if you are a boat on the ocean you can usually ride out the waves except where the waves meet the land.

So, being prepared for major time shifts now is important because an Alien-Earth Time war is presently going on.

Why?

To prevent the extinction of life on earth.

There are the earth people who are selfish and in the moment wanting more money and then there are the people both on earth and in space who want the human race to not go extinct this century.

This is what the war is actually about this Time War now.

It might go on like this or worse for 300 to 500 years also with most people on earth passing on between now and 2100 AD likely.

We likely are moving down to 1 billion people or less on earth by 2100AD.