Investing is never easy.

Markets aren't always trending, sometimes they just go nowhere. The S&P 500 is a good example of this.
Most people haven't noticed, but it's been grinding within a 7% range for over six months, making no real progress.
You're not losing money, but that kind of chop will test your patience.
The reality is you can't always time the market. What you can do is stay invested. Time in the market beats timing the market.