Try asking your boss if they could possibly give you a couple more hours, let them know you are able and willing to work these hours.
You could try a work related abundance spell.
If you have something specific from your work, a napkin for example perhaps try using this alongside things that have an association with abundance. Maybe even writing how many hours you'd like on said example napkin.
The best way to progress at the workplace is to demonstrate yourself as valuable. Show an interest by asking to learn more procedures and positions. The wider your skillset the more places they can use to find you hours.
Always be active while on shift. If you haven't been given something to do, either find something or ask for a task. (If in doubt, clean. There is -always- something to clean.) If they know you earn your pay, they are going to want you there more often.
This sounds cliche, but if you are five minutes early, you are already ten minutes late. Get to work a little early. First, it gives a buffer if something shows you down on your commute. Second, it gives you time to get sorted, chill, get caught up on the tasks of the day, and say a pleasant word or two to your boss/bosses. It further demonstrates good work ethic, dependability, and gives a chance for the bosses to not just see you but get to know you. It is hard to move upward if those above you can't even put a face to the name.
When you go to work, have the attitude of being there to better yourself and the company. Ask for training and techniques and overall demonstrate you -want- to be more within the company. You need to sell yourself as someone worth investing the time and money on.
As far as magical support goes, rites for inspiration and insight/awareness towards opportunity wouldn't go amiss. Otherwise developing a routine of centering and cleansing to keep yourself and your energies positive would help as well. Rites to draw out/show off your positive attributes would be good too; Something like a 'see me' spell.
Act like you're taking flu season super seriously. That's really about all we can do. It's a new strain to us, so there's no one with immunity already, and vaccines are in the works. So, wash up thoroughly and often, beware personal space, and avoid tight crowds. If someone is coughing or sneezing, be aware whether they're managing the direction and manner of containing it, just in case. If they're open-coughing, keep away from them, and wash up again after. And stop touching your face so much (again, wash hands before and/or after).
We're not yet at the stage of needing basins of disinfectant to walk through so we don't track it through our doors, or any other extreme measure at this point.
It's a time for wisdom, not panic. It may not be easy, but we can get through this.
