Seems like 2019 this is a good plan to start investing, so don't be late I have several ethereum and Cardano, because I bought it at a fairly low price a few weeks ago, now it's quite a profit but I hold it for a long time
You have to hold it longer because the market still has a greater possibility of being able to rise higher. stay patient and you will get a bigger profit. coins that you have like cardano and ethereum have a strong market, there will definitely be a bigger increase.