I found a little happiness (ちょっとした幸せ)

I’ve almost packed everything to move in a week's time, but I feel a bit messed up. (A week or a week's time depends on your meaning... if it took you a week to do it, it's "a week", if you will move after one week has transpired from now, it's "a week's time".)

Maybe I’m nervous to think that there is something I will forget to do.

I am not willing to do anything to do for pleasure.

The other day, I checked by our/my new office and I found a bakery stand specializing in bagels at Kamakura on the way home.

The store sells many kinds of bagels.

I bought 12 pieces and ate one in Shinkan-sen. (or "nibbled on one")

The bagel was sweeter and softer than usual ones.

I felt quite happy because I saw that each of the 12 bagels looked like an angel's halo.

Maybe I’m nervous. I keep thinking that there is something I forgot to do.

I have four days of vacation left. OR I have four days of vacation I can use to rest.

I am not willing to do just anything for pleasure.

The other day, I checked the new office and found a bakery stand specializing in bagel at Kamakura on the way home.

The store sells many kinds of bagels.

The bagel was sweet and softer than the usual ones.

I became a little bit happy because I saw 12 bagels look like an angel halo.

Maybe I’m nervous to thinking that there might be something I will forget to do.

I have four days off to rest during my vacation.

I am not willing to do anything to do for pleasure.--> The meaning is a bit hard to understand?

The other day, I checked the location of my new office and I found a bakery stand specializing in bagels at Kamakura on the way home.

The store sells many kinds of bagels.

I bought 12 pieces and ate one in Shinkan-sen.

The bagel was sweetish and softer than usual ones.

I was a little happy a little because when I looked at the 12 bagels they looked like angle halos.

I bought 12, and took a bite of one on the Shinkansen.

I kind of liked that the bagels looked like angel halos. (suggestion)

Hahaha, I'm getting too sentimental.

I’ve almost packed everything ready to move in a week, but I (still) feel a bit messed up/disturbed.

Maybe I’m nervous thinking that there is something I forgot to do.

I am not willing to do anything fun.

The other day, I checked the new office and I found a bakery stand specializing in bagel in Kamakura on the way home.

The bagel was sweeter(OR: sweet-ish (ちょっと甘そう)?) and softer than the usual ones.

I felt a bit happier because I saw 12 bagels that looked like angle halos.

I’ve almost packed everything in preparation for my move next week, but I feel a bit messed up.

Maybe I’m nervous to think that there is something I forget to do."Perhaps I'm afraid I've forgotten something."

I have four days off for the rest on my vacation.There are just four days remaining in my vacation.

The other day, I visited the new office; on my way home and I found a bakery stand specializing in bagels in Kamakura .