I never allow my bad past experience in trading to deter me from quitting, I had mixed results so far and I am as well gaining more experience in trading in as much as losing a trade is inevitable especially on bad days while I made profits in other days I am working hard to have an edge over the market I will keep on trading because I knew there are better days and more opportunities ahead.
There must be a place where you have to evaluate your strength and weaknesses, if your weaknesses are above your strength you need to break for a certain time and come back later with a good strategy and strength.
Before depositing money in a trading platform, you should first test your strategy. Checking your wins and losses isn't enough because you'll be losing this way; you should first test it in demo account or by looking at the coin's history. Also, always have a risk management plan in place to avoid burning your account, which is one of the most common problems in trading. Your trading strategy will improve over the time when you see the ups and downs in the market and you can now identify if your strategy will work on the current trend of the coin