Stock market for beginners
Every trader is going to go through times of being right and being wrong. People are most afraid when they encounter novel and unforeseen situations; Do not get panic, if the value of the shares comes down rapidly. It is not advisable to sell them to avoid further plunge. A strong constant fact about the share market is that it is subject to ups and downs. The price of the shares would rise all of a sudden, and selling would only make it difficult to recoup your portfolio to meet your financial goals.
Good luck and safe trading!