What would be good alternatives that could replace the word "stressful"? Could you give me some examples?

Native speaker’s answer
Rebecca
Here, you could use "taxing", "difficult", "trying", "tough", or "anxiety-filled". Ex: The journey has been very trying. = The journey has been very taxing. Ex: The team worked under difficult conditions. Ex: It was tough writing tests this semester. Ex: I've had an anxiety-filled month. I hope next month is better!