Getting my watch for Christmas really helped me prioritize my sleep. It's honestly been a full time job at this point, my whole routine is centered around getting ideally 9 hours of sleep. It's been a challenge (I'm childfree, can't imagine how parents would/could handle this) but I've noticed a visible improvement of my mood. I've always known I need more sleep than the average person, but I'm now absolutely certain that I need at least 8h to not have brain fog. Less than 8 hours and I'll get pissed at basically anything.

Also, just in case, my routine would be something like:
- get back from work at 6:30pm,  immediately go take a shower
- eat dinner early to give my body time to digest before going to bed 
- do some chores to get the digestion going 
- I'll allow myself to be on my phone until 8pm, then switch to another activity (crochet, watching tv)
- 9pm max, I'm in bed reading a book, no phone in the bedroom (I get up at 5:30am during the week). I'll usually read for 30mn up to an hour depending of how tired I am
+ Bonus point for everytime I've declined an invitation to something because I knew I'd regret lacking sleep for the next few days. One week I said yes to three events and I spent the whole week ugly crying haha

Obviously some days don't go as planned but this routine, coupled with working out almost everyday, tremendously helped with my mood and energy level. So yeah, kind of a humble brag haha.

Been prioritizing my sleep for almost a year now