git in the middle of work

Save your work temporarily with patch.
Add Work

 git add.

Save

git diff>>patchfile

The rest is

 patch-p1<patchfile

stash temporarily saves your work
Add Work

 git add.

Save

 git stash

Add a message

git stash save 'message'

You can view a list of saved states.

git stash list

Back to the previous task

git stash apply

wip and other commit messages, and if you want to use them on other terminals, push them (to the working branch).

In particular, even if it is completed only locally, I have recently used commit instead of stash.The reason is that if you accidentally drop the stash, basically you can't recover it anymore, but if you commit, you'll still have a reflog and you can recover from it.

Qiita article Stop doing this for Git! List "No.3: Don't commit and push for now", why don't you create a branch for that and commit and push it?

I found a tool called git-now when I looked into something similar before, so I'm using it.
You can create temporary commits with git now and git now rebase put together temporary commits with rebase-i.

What I'm doing is the same as making a temporary commit, so if you want to push, I think it's better to make a special branch before doing it.