What is high-functioning depression Kusha Kapila once had?

Social media influencer Kusha Kapila is known for her impeccable comic timing that leaves you rolling on the floor. Kusha revealed her brush with high-functioning depression and Attention Deficit Syndrome back in 2020. Kusha spoke about her condition, saying she was told by her therapist she had traits similar to the mental health condition - an ongoing form of depression.