If btc breaks through the $8,000 psychological support level, it'll go to the next level of support at 6-7,000. If it hits $6,000 I intend to buy. That is roughly a very strong area of support, and it should rebound from there, barring any catastrophic news of course.

Once bitcoin recovers, many of the others should follow. So I'd look at bitcoin and get to know its movements - because in so doing, you can see how a large portion of the crypto market is likely to trend.

Just remember, when there's blood in the streets, buy property. Whoever successfully guesses the bottom stands to make a lot of money.

Hope this helps :)