I'm feeling really down today, could you tell me something uplifting?
It can be difficult to find the right words when you're feeling down. But it's important to remember that there are many people who care about you and want to help lift your spirits. You may not even realize how much support is available to you. Reach out to friends and family, or talk with a mental health professional if needed. There are also many resources online that offer advice on coping with depression and other mental health issues.