Trading will be more favorable too you when you have a system/strategy that works for you, but no matter how perfect you feel your system/strategy is,
It's not advisable you trade without a trading strategy, if you don't have a strategy that works for you, then you might end up losing money in most of the trades you open, and make sure you don't use other people's trading strategy, the strategy that might be working for your friend might not work for you, so build your own strategy yourself.
Don't ever trade under pressure. pressure to pay off a debt,
pressure to pay your rent/ Bill's.
If you are trading under pressure, then your chances of losing money will be higher, you will always make wrong decision whenever you are trading, whenever you are trading under pressure you won't be able to make use of risk management, you will be desperate to make profit which at the end you will end up losing in trade.
You might want to revenge after losing in a trade which is very wrong, whenever you are trading and you lose, don't try to revenge, just accept your lost and move on, but if you are trying to revenge you might still lose more money. If you are trading under pressure, then you might want to revenge after losing and you will be losing more.