A two month notice period at work - AIBU to feel completely unmotivated and restless?

[howhowhowww]

I'm currently in my notice period after resigning due to feeling miserable in my job. The first week I felt so much relief, but now I'm starting to feel so unmotivated and restless as two months is still a long time. I have no interest in the work anymore, and I'm struggling to hold myself to my usual high standards. I'm still doing my work and putting in effort, but I feel so ready to leave now and I'm counting down the days.

Yanbu. I'm in the same position with a three month notice period. I'm so unmotivated. I've been given nothing new so my work load is so low. If I had plenty to do, I definitely wouldn't feel like this! 🤷🏼‍♀️

I usually have a 3 month notice period in my contracts but I have never actually worked it. Can you negotiate an earlier exit?