I can understand the pessimism and apprehension re playing the Stock Markets but the fact is, it isn't that hard to pick Stock that will yield a profit if you do your research and I do plenty - this has become my sole 'job' since I manage my own Portfolio now and haven't bothered going back to work after selling my business - I'm quite absorbed with it. I cycle in the mornings and spend my afternoons doing this when the US Markets open.
I only trade in very large companies, this year it is A.I. that is making headwind so Nvidia, SMCI, AMD, ARM, TMSC, PLTR etc can make money: SMCI for example, has grown over 750% in the last 12 months alone so that may give you an idea of where I am at overall. Nvidia has emerged as the World's most valuable company and grown over 200% very quickly. It could be a bubble...or it may last some time yet. The Jury is out and the A.I. craze may be a Dot com moment. But, right now, they are making good money.
You can set a Trailing Stop Loss and when your Stocks are in profit, you can ensure you lose nothing by managing that. Mine are currently set so that I cannot really fail to take a significant profit. That said, I do occasionally day trade albeit I'm mainly a longer term trader but that can be days, weeks not months or years in some cases. I do a bit of everything but exclusively blue chip Stocks, no Crypto or Indices etc.
Patience is key. If, as you suggested, it had gone down, I wouldn't have worried. Why? Because I am certain that particular Stock would come back in the weeks, months and years ahead to make a decent profit for me with that particular PB money I used. I can do this because I buy 'long' and not leveraged; it is with money I do not need to use in the short term - as most who 'invest' in Premium Bonds know all too well since PB funds are typically put in for some time.
Reading the Markets isn't easy, by no means, it is hard to call the dips and highs right and I very rarely do...but providing your risk level is not silly and the Stock is with a large Top 100 company with good long term prospects, you can make money and do better than even more cautious Pension investors will do for you.
Still, it is not for the faint-hearted. It is still a risk but so much in life is. I find the level of risk I take is working for me. Long may that continue but if I do see a bubble bursting or a significant crash, I can close and be happy with my gains.