.... disciplining oneself to have a good psychology, inorder to build a good portfolio .
I think that if you are able to put your finances in a comfortable place, then you likely do not need as much discipline regarding the psychology, and the psychology will follow from having your finances in good order, and also psychology follows when you have built up a good sized BTC stash and you are in profits.. but until you get to that point, your building of your financial systems should be helpful in terms of giving you peace of mind that strengthens your psychology.. since you will more likely have systems in place in which you are prepared for the BTC price to go up or to go down or to go sideways.
Yeah I gat this point correctly, that is having a certain level of preparedness in terms well planned funds allocation and being much ready in taking the necessary measure as regards to balancing up with your investment in terms of when the price is goes down and when the price goes up in order to ensure you are accumulating good size of Bitcoin in your portfolio, that is true when an idea investor takes an appropriate measures in his accumulation process he has the rest of mind needed to grow his asset.