"境界線を設定することは罪悪感を感じることなくノーと言うために自分自身を大切にし自分自身を愛することを意味します。"

Simplified Meaning:

Taking care of yourself means knowing when to say "no" to things that aren't good for you. Imagine your friend asks you to help them move, but you're really tired and have a busy week. Saying "no" to your friend doesn't mean you don't care about them; it means you're taking care of your own needs so you don't get too stressed or overwhelmed. Just like you need to rest and eat well to stay healthy, setting boundaries is important for your emotional and mental health. When you say "no" to something, it frees up your time and energy for things that are more important or enjoyable for you. It's like making sure your phone is charged before you leave the house; if you keep overloading yourself, you'll run out of energy. By saying "no" sometimes, you're showing that you respect and care about yourself. This way, you'll be in a better place to help others when you really can. Remember, it's okay to prioritize your own wellbeing without feeling bad about it.