Simple tip for breaking up stagnant energy that has collected in your home (taken from an old Feng Shui book I read) .. is Music and to clap your hands whilst standing in each corner of the room
Importance is given to corners of the room as some believe this is where energy may collect the most
(you'll have to google for more information as that's all i can remember) but it does make sense that music is important. It helps us set our moods and intentions, when cleansing your space it's important that you are calm and centered and focused. Intention is very powerful but many other things can help cleanse yourspace, including smudging (smudging sprays and elixirs ( we have a post on this board on those) .. Sea salt, burning candles, gemstones, prayer and more
-- Source, Meditation & Relaxation - Music channel - Youtube