The only thing at this point that could pace a threat to your investment is financial emergencies. I believe before you must've already had some sort of financial cushion in place before hitting this milestone because there's no way that one could hold for that long without being challenged by an emergency that'd require immediate financial attention and without the presence of a financial cushion, the only option would either be to take loans or to turn to your investment for financial assistance, which both would potentially pose a threat to the growth of your investment. So if you've got a financial cushion and you've safety stored your investment, then you've got absolutely nothing to worry about.