I'm currently in my first semester at community college as an unemployed 23 year old. My school schedule is as followed (Monday and Wednesday: 12:30 PM to 2:35 PM, Tuesday/Thursday: 2 PM to 3:25 PM and 4:30 PM - 6:35 PM). I really wanted to focus on my academics and not worry about having to work during school, but now I really need the money. FASFA only helped a little. I spent 3 months working for Fedex Express at their LAX hub so I am familiar with working as a package handler. The position I'll be applying for is at the Gardena, CA hub.
Absolutely no. The only time I would MARGINALLY recommend is overnights (11-4), if you were desperate.
For at least the first month, you will be sore & achy after a hard night. You will need to be able to shower/clean up and rest before class. Carefully consider the amount of recovery time you will need before you head to class, especially after physically taxing work.
All for a very low pay with no benefits until you have at least a year of service. The flip side, you can get SOME educational assistance early on, IF, you aren't a seasonal worker.