But it’s not the only breathing technique that can improve your sleep. According to The Cleveland Clinic, the TikTok-famous “finger breathing” method might be more effective at helping you nod off ...

I’ve used the 4-7-8 breathing technique to help me get back to sleep after a 3am wakeup – it works by helping to “slow your heart rate and relax your nervous system,” Dr Lindsay Browning, psychologist ...