Actions are often fueled by one’s thoughts and beliefs. The positive line of thinking delivers positive output. Negative thoughts usually result in actions with negative consequences.
Knowing someone close to you that is experiencing an extreme sense of anxiety and depression has something to do with the eagerness of your role to help. The depression can also affect your positivity so you should try and consider working on the guidelines for helping them regain their energy and optimism. The kind of medical condition they have needs support and proper understanding to be able to cope up with the struggle. Since depression is a severe mental illness, it should not be taken lightly.