Honestly, I believe in investing and forgetting. Then when I come back later and check after 2 years, investment mostly grows unless it was a real bad decision on my part.
Even if it goes bad after 2 years, it won’t give me a set back because even I would have grown in those 2 years.
If you keep checking your investments everyday, that is surely going to give you a lot of stress. Best is don’t watch out until you plan to sell.