What do you do during your deep learning training ?

I'm curious because atm I have 2 projects, one is training and it will last a few days or weeks. I'll keep checking metrics but that's about 5 min of work every 2 hours

My second project isn't about data science but has tests that will last two to three days

What do you generally do in this case ? Start a third project ?

datascience deep learning deep learning training training