TO AVOID LOSSES OR TO MAKE PROFIT AS MUCH AS POSSIBLE.....
1- Definitely keep your leverage low in futures transactions. Even though it may seem like it gives you little profit, it will give you more time to get over the edge.
2- In forward transactions, definitely divide your balance into 3-4 parts, so that you have a higher chance of balancing your profit and loss ratio and your loss will be less, your profit will be higher because it is profitable to get rid of the loss...
3- As much as possible, invest in the coins you are interested in in your spot account and definitely research them thoroughly.
4- Unless you are in a difficult situation, never give your spot account below the price you bought it for. This may cause you to lose time, but it is better than losing money.
5- I think the most important thing is to stay away from greed. Almost all of the things I mentioned above depend on this feeling. Either you are ruined with high leverage because of greed, or you convert your spot account to futures because of greed, etc. etc...
These are the experiences I gained in a short time, if you want to add, you can correct me if I'm wrong. I wish everyone a prosperous day.....