If it happened that you lost most of the money, then you need to stop trading and begin to do an analysis of all trade transactions. You need to understand the mistakes.
No. You don't need to stop doing trading, when you already lost your money try to learn from your mistake, don't sell your coin at the low price so in that case you will avoid losing your money. Just wait until your coin will recover .
Yes agree with you:) the important is don't use the money to buy coins from your daily needs,spend your money on crypto like long term investment..so no need to hurry:)