Dealing with being sick away from home? ☹️

So I'm a college soph and somehow I managed not to get sick once at school last year (I only got one cold over Christmas break at home) and yesterday I started to feel like I was coming down with something. I don't feel AWFUL, just worn down and my throat is really scratchy and overall I just don't feel my best. I've been drinking a ton of green tea with honey, soup, fruit, and vitamins hoping they'll help. I literally have no time to be sick between school and work (I also have a work meeting tomorrow and huge presentation on Thursday) so I'm kinda stressing out even though it's probably just a cold.

Any tips on how to handle being sick on your own and not let it disrupt your life at all?? I always turn into such a baby😂☹️