I plan to just put around 10% of my income every month in it and just let it accumulate, but I have this nagging feeling crash is set for 2020. I have 2021 set as a hard cap if it doesn't fall until then, I plan on buying stocks, but until then I do plan on saving the 10% to be able to buy more when and if it falls.
So, am I dumb with this strategy? Am I better off just starting now and not keeping it in a savings account with a real low yearly yield?
Edit: don't want to pollute the comments so adding it here, thank you for your insights guys! :)