Yew doing a research is really necessary for beginners, and because bitcoin is a risk what I can really recommend to the newbies is to take it easy and take time to know and study more about crypto.
Well, the world of crypto currencies are not really that easy. A lot of people already know that Bitcoin and other crypto currencies are volatile, that is one of the reasons that it is really risky and it is not really that easy. I recommend that before engaging into investing, visit sites or forums like this one in order to gain some knowledge about it. Always remember that you are risking your money if you are investing and if you are really determined to invest, you can do it as long as you have the knowledge to do so.