Track bets and bankroll management

To be successful in betting, or at least try to become successful, you just need to keep track of bets and manage your bankroll competently. Without analyzing your past bets, you will not see the mistakes you made and, therefore, you will not be able to improve in the field of sports betting.

If you don't keep track of your bets, you won't understand what profit or loss you have over a long distance. Also, you won't know for sure which sport or championship you know best without analyzing your past bets.

Currently, there are many convenient services that allow you to track bets, and personally, I like this one the most: https://tracking.bet/. Do you think it is necessary to keep track of bets in order to be successful in betting?