Perhaps if there was a possible way of locking our Bitcoin investment and just to keep buying and accumulating always, that would’ve been the possible way of keeping our Bitcoin investment safe from some temptation of always going all round to always checking the price of Bitcoin and also getting worried about the price of what the situation of market price.
Honestly, with the way overtemptation makes some people feel bad whenever they invest in Bitcoins, if there are ways to lock it up, people will not be too worried about market price fluctuations. No matter how bad the Bitcoin market becomes, they will just ignore it because they will have no business dealing with the market until the lockout period has over before they can access to their Bitcoin investments.
I don't know what you mean by overtemptation but I do know that those who fail to invest only their discretionary income into Bitcoin will end up in panic when price is making a correction. You cannot have peace of mind when you invest money for your basic needs or money that is not your own into Bitcoin. This practice is not recommended for any investor because it creates fear and anxiety since the investor would want to see the investment in profits just now whereas Bitcoin have the liberty to do what it pleases. To avoid being in this terrible situation, it is always recommended to invest from your discretionary income only and also set up emergency which will help the investor take care of any urgent matters that was not planned for when calculating the allocation of the discretionary income or income for basic needs.