I knew about one psychological feature - if it's your last money, you get very nervous and, as a rule, make the wrong choice and lose that money.
In general, I bought the last stable #ARB at 0.364 and noticed that I started looking at its chart more often. In general, I got nervous and sold for a small profit.
I calmed down.
Guys, emotions will not lead to anything good, maintain a ratio of 65/35 and don't get anxious.