Well, as a student, you have to deal with a lot. It might even mean coping with depression. But here is how you can minimize it:
 - Do not let the study stress take over you. For assignment help, contact dissertation writing services. 
- Practice a healthy routine and diet in general. 
- Practice some exercises to conduct daily. Even breathing exercises can help you calm your senses. 
- Socialize with people you love. Please do not cut them when you feel depressed. 
If you think that the problem is getting worse, reach out for some professional help.