In my opinion, constantly betting on events with a lower odds is quickly boring, because the pleasure of such a win is not as bright as the pleasure of a more risky bet.
If you have luck, even if you have lower odds, you can still win big because the luck will help you get bigger money. But still, not many gamblers will have luck as we know that the luck will not come to the wrong gambler.
If you feel bored because of betting with lower odds, maybe you can try to make a random bet. By doing that, you don't have to feel bored because you can set it every time you want to bets. Or maybe you can try to stop gamble for a while after you play for some rounds, so you can take a breath and drink something to refresh your mind and body.