For me at 42, just the opposite in regards to eating before bed. After working nutrition with Jordan & mentioning my poor sleep, he suggested a "good whack of protein & fat before bed" (he suggested Natural Calm too, which I also use). I started working 2-3 tbls peanut butter, and a scoop or 2 of whey into my macros as a pre-bed snack (literally before I brush my teeth and head to bed). Had immediate improvement effects on the quality of my sleep. Even my wife has noticed how much my sleep/restlessness has improved since this simple advice.