my opinion, before, this is a factor often faced by a trader, the risk always comes, and behind the risk becomes the most valuable experience in life, here I can not determine about portofilio, because I often make portfolio and investment analysis, failure to make a profit, but when I invest and do not make portfolios, profits are abundant, so the thing I do is courage, do not be afraid of loss if you want profit. use your remaining funds with investments in potential crypto.
The best thing to do before starting to invest is to study the coin you are interested to purchase, next thing is to find a market that is reliable for hold your coins on a very long time.