There was a saying that intelligent people are never bored. Untrue. I have IQ over 150 and boredom brought me to tears more than once.
I'd read to kill it, i'd play solitaire with real cards, I'd play one player games with pen and paper.
Now when I'm older I can handle being bored much better. As I accumulated scars I can reminiscence on how effed my life is and daydream of pleasure. Buy I still prefer my phone wherever it's socially acceptable.