There are many things that need to be consider if will start investing in a coin. First is look how good the coin is and if how strong their platform and structure. Second, check if the coin have great potential in the future and lastly check the coin in there are a lot of investors who will invest in that coin.
consideration from any side is certainly needed because the risk in investment is very big but the confidence needed in the investment so that choosing coins according to the beliefs of each investor
preparation that needs to be considered is the impact that can occur. we don't know when an investment will harm us. however, I feel that the preparation that needs to be prepared properly is mental to the risks that will be present later.
If you can ignore things that is not part of your plan it will helps you a lot to success, many factors will make things happen as long as you are well prepared and ready to adopt if it's needed for you to do so, make sure things are in proper place so whatever happens you are ready holding your assets and avoid making loses.