Definitely, 2018 has offered the best chances to get the best altcoins on the market at relatively low prices. The bottom line seems endless to some investors because their investment lacks a plan. It is always good to set a target for whatever coin bought at any certain price and out of patience, give it a long term view. Buying a coin today at a certain price and frequently checking its price every second will definitely lead to frustration because you will always see another dip.