a therapist once told me: “Anxiety loves a life where everything feels important. Make room for play.” Go to the interview and treat it as an experience. Start the project and treat it as an experiment. Meet new people without expecting anything. When you stop putting pressure on every moment, life becomes lighter and more enjoyable.
This is free advice from an expensive psychologist.
If you're an anxious person, do everything for fun. Go to a job interview for fun. Submit documents for fun. Start a blog for fun. Anxiety feeds on importance. Don't make everything a matter of life and death.
Marcelo Bielsa explica en menos de un minuto (hace 30 años) qué tiene el futbolista argentino diferente al resto y por qué el argentino es mirado de reojo en Sudamérica y Latinoamérica en general.
Major life hack: Don't complain, ever. Nobody likes a complainer. They drain the energy of everyone around them. It's exhausting spending time around someone who constantly complains about things outside their control. If it's within your control, go do something about it. If it's not, you're just wasting energy thinking about it. Complaining gives too much power to the thing. Take back that power.