My tip to wannabe proffesional traders is one:
Trade only if you have a sufficient capital.
If you don't have enough capital,just get a "nine to five" job and start saving.
Without the safety net of a regular job,the amount of stress will be higher,which might lead to making wrong decisions.
More likely invest your spare money so you won't be that greedy nor impatient for your profit. Sad thing is when the money we're using isn't our spare money we tend to do stupid things since we strive more.
Doing trading is a serious thing and not everyone can do this in the right way while our own experience will teach us to be a good one nonetheless these suggestions will be just secondary.