When you trade you are gambling and gambling you put you in so much high blood pressure the risk involved too is too much because gambler thinking is just to get profit very quick rather than investing keeping their bitcoin for so much years by then you have been able to buy plenty bitcoin and might still have more profits then the person trading because the price you buy today might not the price it will be in 4 to 5 years coming.
Choose bitcoin investment instead of trading.
I guess this thread is not about trading and we shouldn't be having this conversation but I want to make something very clear to you which is, ordinary trading can not make someone to have high blood pressure rather it is a trader that will make him or herself have high blood pressure what I mean by this is that if you are trading with what you can afford to let go that is a left over fund there is no way you will have high blood pressure even if you incur loss but a case whereby a trader uses a money he or she is suppose to use to settle something or clear some expenses for trading because of greed, it is very clear that the person is inviting high blood pressure so whether Bitcoin or trading it is advisable to use what one can afford to let go.
You are contradicting yourself because you are telling @Umulala-alala that this thread is not about trading yet you are still saying that if he trades with amount that he can afford to lose that he won't have high blood pressure, lol it's really funny though but i think you are the one confused with your write up here because @Umulala-alala is emphasizing why it is dangerous to involve in trading and he makes some sense in what he is saying.
Whether with amount you can afford to lose or not, trading is not advisable especially for a newbie who has no experience or knowledge about trading but when they invest in bitcoin, it gives them liberty over their investment without pressure of any kind as trading does, since they will be in charge of their investment and can invest from time to time within their discretionary income.