I like to invest in platform and utility tokens; companies that are using blockchain to solve real-world issues; issues that billion-dollar companies are trying to find solutions for. There are a ton of issues that blockchain can solve that go beyond being a replacement for FIAT currency. Also you should invest in currencies that have a low coin supply and low market cap. That's always been my approach to investing in Crypto. Digipulse (DGPT) is a great sleeper investment because of the low coin supply, an already working platform beta, low market cap, and the fact that it hasn't hit a high-volume exchange yet. It just recently got added to Upcoin, so I'm expecting to see an increase in volume very soon. I didn't even mention the fact that there will be a token burn happening at the end of this month, which will boost the value of the tokens even more. Really good investment right now in this down market.