On decorating, I keep to the color palette of the rooms and material (like wood kung wood). It feels more organized for me.
Kaya lang may recommendation to have different colors din good for the health di ko sure paano pa maybe just a few items of different colors?
On decluttering, I throw away things that aren't used for months. The rest, I utilize the cabinets we have.
I like your idea of using different colors! Yes, I think doing so gives off a positive vibe na good for our health. I saw an article that suggested several colors for drawing out good health vibes. Here are some of the suggested colors:
Purple - good for people with back pain, scoliosis, or hip dysplasia, or anything related to the skeletal system.
Brown - for diabetes, good digestion, and diseases associated with the reproductive organ.
Blue - for balancing sluggish or overactive thyroid gland; also good for hyperactive people.
Green - promotes growth, so not good for cancer patients; good for people with foot-related problems like athlete's foot and bunions; good for people with anemia; speeds up the healing of health problems that require cell production increase.
Yellow - for Alheimer's, depression, learning disabilities, better immune system and overall health.
Orange - good for digestion, bladder, and pelvis problems.
Red - for colds, sinusitis, muscular disorders, heart disease, chronic headaches, and eye-related probles (poor eyesight, glaucoma, or conjunctivitis).
White - good for people with cancer because it inhibits growth; also good for fighting off viral or bacterial infection, for the mouth, and for the respiratory system. Works better if combined with a few drops of red and brown.
You can choose the colors to use from this list. That way, you do not "overcolor" your room or home.