How does stress from the environment affect my well-being?

It certainly can! It can affect your body, your emotions, your relationships, your diet, all your behaviors, and how you think. See http://drmiller. Com/learningcenter/stressmanagement/ you can learn to manage it however!
Stress. "how" stress from your environment affects your well-being depends on your own resilience and vulnerability, and what specifically is stressful to you. For instance, if you're sensitive to odors and fluorescent lighting, working in the cosmetics department of a store is likely to be stressful. Someone else may enjoy that experience. Stress management can help for situations you cannot avoid.