People always blindly enter the market to expect to gain something!
Never carefully studied, but simply by their own feelings to buy and sell!
Panic selling in the face of loss! I used to be like this!
Learning form your mistake is the first step that of the success. Nobody can be perfect and everybody at some point make mistakes but the earlier you can rectify means less scope of failure in future. Just be cautious and invest only the money which is extra and do not require on urgent basis.