I want to generate a constant monthly gain. Is it possible to do this by bitcoin trading? So, can I just do this by dealing with BTC trading?
Are there any people among us who can make a living by trading in BTC?
There is no way you can earn fixed/constant amount of money per month through trading bitcoin. Don't depend your on trading to run your everyday life. You can't predict the accurate price of the coin, they rise and fall, so you won't be making pure constant profit everyday/month.
A fixed income per month is not altogether impossible, especially if it is something reasonable and sound knowledge and skills to back it up. What could make it all impossible is when perhaps out of greedy, a trader sets targets that are unattainable or one that demands so much from them, that the pressure just won't let them function at their very best and thus leading to frustration.
As for making a living off of trading, there are already traders doing that in forex trade and cryptocurrency trade isn't much difference, what calls the shot is the level of knowledge of a trader, their skills and then amount of capital at their disposal. More trading capital most often, translates to more profits with lesser trades unlike with little capital, that rather pushes traders to over trade and indulge in risky trades.