Trading is not only a matter of money. Of course, there must be a connection. But in my opinion, trading is more than just money.
In trading, you learn a lot of things, not only strategies in Technical Analysis, Fundamental analysis to find out how the market relations, and its relation to supply and demand. In addition, learning about Trading Psychology can give you an edge in understanding market behavior. This also means that you will know about human behavior and be very helpful in your personal relationships.
Over time,learning to trade properly will be able to help you control all the negative things within you
I believe it so. Learning is the fundamental access to a better trade result, however, it won't perfectly in a very short period of time but it can be in the future. And why it is very important to control our emotions? It is because that is a big factor to make a change. Psychologically matter, nothing will happen if we can't control it and that is a reason why many traders had fails.
Trading under a signal is a waste of time and in the long term unprofitable
Traders make a way to have a better result of trading and having signals or TA's is a tool that could help either but things can't be soo easy in trading, yet that struggles and losses will come along with.