Don't sweat the stock price Technically, Nano stock can continue to drop ~5% a day for the next 1,000 years and still would not be at 0 dollars per share.
Either trust that the company will survive and have some semblance of success (even if it isn't global domination) and invest. Or else sell before the stocks drops more (which it almost certainly will for the remainder of 2024).
Whatever you do, do not dwell on the diurnal stock price variations....they will make you sick to your stomach and mind.