Greetings!
Whatever you are mentioning seems like a mix of anxiety and depressive features. It looks like early stage of these features.
Also it would be great if you mention the duration.
Next Steps
you should book an appointment with a psychiatrist for detailed evaluation.
Health Tips
please dont go for medication straight away. a proper assessment should be done and then accordingly a decision can be made whether you need medicines alongwith counselling or just counselling.