Work life has been so hard lately. Especially during meetings with my team leader, I feel like I'm invisible. No matter how good my ideas are, he barely listens, and it feels like my words just go down the drain. Then, when another colleague suggests the same thing, he'll say, "Oh, that's a great idea!" At first, I thought, "Maybe I miscommunicated," but this keeps happening, and I'm so angry I feel worthless. My self-esteem has plummeted, and I even suffer from insomnia at night. In fact, I think this feeling stems from a childhood memory of not being accepted by my parents. The feeling of helplessness, that "no matter what I say, it's useless," weighs heavily on me.