If you are not that much acquainted with trading as a newbie, you might find it stressful to trade. I also experienced the same when i first started trading. Trading can be very interesting, if you can take your time to learn it and do not be in a rush while trading. I think this difficulty that newbies experience while trading, is  what makes them to dump their coins, because they cannot bear the stress of placing orders as traders do. Once you know how to trade, the principle is the same on most exchanges.