Well if you really have a lot of BTC in your wallet, in my opinion the best thing you can do is to save at least 50% of it for future.. price will go UP ofc

(I would save around 75%) talking about saving 50%, next 25% I would invest in ICOs.. but really into those that deserve my money.. not every other shitcoin ICO.. rest 25%.. withdraw and enjoy it irl.. the best thing you can do.. by the matter of the time.. that 25% loss will be cleared with your ICO profits + BTC value rising.

What I will do is to save a lot of them, like about 50% of the amount I have and then be using the other 50 share to d OK other stuffs like taking care of myself and investment. But if youre doing such, you should always be smart and know when skip events are likely to take place.