What's the meaning of positive or negative feelings about the croos-life-flow ?
Why we have fear, joy, anger, sadness in our life ?
Are the feelings strictly-depending by external environment ?

Here you are an example:

A lot of days ago in my house my floor cracked due to expansion of the air. 40 years ago floor structures don't use silicon margin to avoid thermal expansion of materials.
In particular the tiles in figure went up pushed by air under them.

I called my trusted tiler and I had an idea...

Why not use this accidental event to improve aesthetically my living room ?
And so with patience and elbow grease...

If your wife fell out in the screed ?

No, problem. Let's go on through our fine line like Freddy teaching...

Finally, the great evidence of previous thoughts...

Perfect happiness is only in our mind. There are no secret place to cure them.