Discover how vitamin C can help manage stress. Learn why high doses may not be wasteful and how this essential nutrient supports your mental and physical health.

Discover how your afternoon coffee could be affecting your sleep. Learn safe caffeine limits, timing tips, and a simple tracker to enjoy caffeine without sacrificing rest.

Discover why perceived temperature varies for everyone. Learn from my personal experience how muscle, metabolism, humidity, and mindset shape your comfort in any season.

Frozen food can be a practical solution for busy people. Learn how frozen meals save time, reduce stress, and help you build simple, balanced meals without complicated cooking.

Where does money in the stock market actually come from? This beginner-friendly guide explains money flow, money creation, central banks, and bank lending in simple terms.

Powerful quotes can inspire — but they can also break you. A personal reflection on why I stopped trusting motivation and learned to soften words to survive daily life.

「みんなで大家さん」と投資信託は本当に別物なのか。雰囲気投資家の私が、両者を分けた“フィルター”と、人生の失敗が薄皮一枚で隣り合う怖さについて考えます。

Why telling myself “I’ll be more careful” never changed my behavior. A personal reflection on willpower, rigid thinking, and how small system changes made life a little easier.

「次は気をつけます」と思っても、なぜか同じ失敗を繰り返してしまう。 そんな生きづらさを感じている人に向けて、精神論ではなく「仕組み」で自分を守る考え方を、実体験を交えて綴りました。自分を責めがちな人ほど読んでほしい一編です。

T-Kuma自作のタロットシミュレータで占った先週の健康運と投資運を振り返ります。正義の逆位置に捕われつつも、一歩踏み出せた私の体験や行動を公開。健康や金運の意思決定に役立つ具体的な気づきと実践例をまとめました。