https://www.govexec.com/pay-benefits/2020/03/viewpoint-managing-your-tsp-account-through-coronavirus-turbulence/163778//Viewpoint: Managing Your TSP Account Through Coronavirus Turbulence
Long-term market history provides a good guide for context.
fallen precipitously in a matter of weeks. Daily declines of 5%, 7%, and even 10% have strangely become almost… normal. This has impacted our TSP accounts as well, and the downward trend might continue in the near-term as major events are cancelled and closures are announced throughout the country./
Sometimes maybe best just leave your 401k alone. Do not worry too much about it. Your emotions may get the best of you especially in Investments world