If you haven't bought any bitcoin now would be a great time to start buying a little bit of bitcoin on a weekly basis. One thing not to do here is put all your cash into bitcoin. If anything buy a little bitcoin and ether and see what it's like to own a crypto currency. From there start doing research about what cryptocurrency and blockchain are and why they are such a big deal. Blockchain and cryptos are a once in a lifetime opportunity for many people to create wealth however you need to approach it in a thoughtful way.