This was achievable back in the bull run (buy low, sell high) and with the help of bounty campaigns here on the forum.
Right now, with either shorting or going long, it is kind of a gamble (either goes up, or goes down), so choose one direction and place your bet. At least it seemed so, without professional experience of technical analysis, or without big capital in order not to care about attachments...
So if one wants to achieve his target at least, can he do it?
How?
What were your successfully trades like?
How to do it consistently...
It is possible to do something like that but there are many factors that you need to consider before trying to go for it, probably the most important is what is your experience as a trader? Because if you really do not have experience as a trader and you do not know anything about technical analysis then your chances of getting any kind of consistent profits are very close to zero.