I will be extra happy 
What do you intend to do with your Bitcoin when it reached $1,000,000 mark?
What do you intend to do with your Bitcoin when it reached $1,000,000 mark?
If bitcoin hits that price for sure a lot of people will take profit and the result is price dump. So better to sell some of your holdings but keep some of it because it may take higher in the long run, this can really happen 5yrs from now.