It does not have to be. The thing about a thesis is it challenges everything about you, even your personality. If you are disorganized, you will feel overwhelmed. If you were unsuccessful in understanding the research methodology classes, the dissertation may force you to learn some of them. Even with the current Covid-19 situation it also reveals the quality of your supervisor. Is he/she supportive and responsive to your inquiries?
That is why Data Minders Student Services was created. To make your thesis/dissertation easier.
Key words: thesis, hard, difficult, dissertation.