Investing in bitcoin is the best choice anyone has ever made but over two years Bitcoin has drops beyond most people expectations, some have lost their investment, some withdraw from it and others stay away totally but the fearless investment like us has stood the test of time hoping and believing for good news soon.
It does matter how far, its matters how well. We will all smile let's keep advertising Bitcoin to the world, encourage people to invest more and together we will the good future we desires.
People don't literally loss bitcoin the way you said it in Op. What happens is that the fiat equivalent of your bitcoin goes down. Which will still rise again only if it is bitcoin. So you are not yet a lesser unless you sell. If you sold to take care of pressing issues, you didn't lose also because that is the reason of having money. You can't be having bitcoin and dying in hunger or other related things in the name of saving your bitcoin.