

When your sleep has improved, it’s natural to wonder how much of your routine you still need. Do you have to keep doing everything? The good news is that not every habit carries equal weight. A few core ones tend to make the biggest difference.
Research on long-term sleep problems suggests the most effective approaches focus on a handful of key behaviours. These tend to be worth keeping:
Other habits can be helpful but don’t need to be strict. Sleep guidelines note that general sleep tips on their own, like rules about the bedroom or what to avoid, tend to have less effect than the core habits above. So you can relax a little on things like:
Some habits help your aches as much as your sleep, like a supported sleep position, warmth for stiff areas or gentle evening movement. If they help you feel comfortable, they’re worth keeping.
If you relax a habit and notice your sleep slipping, that’s useful information. You can bring it back in and keep it as part of your routine.
Write down the two or three habits you think have helped your sleep most. Make those your non-negotiables, and let yourself be flexible with the rest.