Trading techniques help you participate in the movement, leaving yourself free to act (for example, when you buy in instalments and can form your own average buying price). Psychology helps to be sensible, out of the power of fears and desires. There are options of course how to avoid this, here you can use trading bots. I have only used bitcoin circuit in my career and I did not like it so I went back to my intraday trading routine.
Everything that makes a trader a professional helps him to be in the present and prepared for any future (as far as possible). This is the point of a trader's daily routine. It is not endless exhausting mental masturbation, but a way of being prepared.