Find a variety of resources that will help you understand psychological health:
High positive energy enables you to perform well, but you can’t stay in that state for ever. Sooner or later, you need to reduce the energy. Stay positive, and you will recover quickly. Dip into more negative feelings, and you will feel burnt out.
High negative energy is quite an uncomfortable place to be: it feels like you’re fighting for survival all the time. Again, you will have to reduce the energy at some point since it could lead to burnout.
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