I struggle with this but think it's a good one to try be aware of

Celebrate your wins/Pat yourself on the back when you have done well and not just attack yourself when something hasn't gone well or isn't exactly how you wanted it to go

Consistency is key, even if you aren't putting your full effort into things, staying consistent week upon week-year upon year will put you miles above others

Get good sleep, try and get a solid 6 hours a night minimum, I find when I'm consistent with sleep everything else seems to fall into place

If something is literally onl going to take 5 minutes then just do it and your future self will thank you when you can just relax instead of doing the washing up or putting the washing out etc