of course i agree with you long term trading is very hard and i say that we work in market with market current situation and we make our good technical and fundamental analysis in market and we make good trading experience in market and we make good knowledge in market and we when trader work in market with clear market direction then he/she make good earning easily with forex market
Use of the time frame may have a different impact in my opinion because you will see a different candle patterns and this will be your opportunity in every open position the greater the time frame you use the greater the profit or loss that you will get then it is needed to close our trade in the end of the day because we have to take rest then because it bring more profit then trading in long term but it is risky then trading in long term need to wait to catch your pips