The best and most simple way is to just buy up bitcoin.
We might see it fluctuate the next couple days, but you won't see btc in this price range for a long time.
The past three months have been brutal yes, but it is also incredibly healthy overall.
Crypto is set for another bull run come end of april may.
To put things in perspective, last nov/dec, btc jumped from 5k to a ridiculous 19k.
now, it is hovering close to 7k, expect it to reach 22 to 23k during the summer.

then, use that highly valued bitcoin you bought to then have buying power in whatever alts or icos you believe in.
Tripling the amount of btc you own should be fairly easy then.

so really, you should be setting things up now to make massive amounts of money when the market rises.
Since the market isn't very good for icos or day trading now, just research what coins you feel will benefit the most from a bullish market.
check out promising upcoming icos in may/june, etc.
Then be ready to move when the market moves.