Very essential to include in daily routine.
Towards something lighter...less demanding...or for some it can be opposite...whichever suites individually.
I recollected the first 3-6 months of trading and how disturing it used to be post the market time. Thats when I came across https://twitter.com/TradingComposur/status/1359442073578074112

Inner Engineering teachings of the great mystic @SadhguruJV @ishafoundation
This helpled immensely through the rough, crazy and nasty first few months.
Connecting the dots further now, no wonder I have so benefitted and find @TradingComposur ways and methods essential

In terms of introducing, developing and realligning traders on "the core aspects of trading".
When it comes to developing and improving the mental framework,
Who has trained this trainer I wonder. The one I find to be one of the best in trading psychology. Clearly the

most critical aspect of trading.
Which I think most traders with few years experience would agree with.