At home I use two Toshiba MG09ACA18TE’s and they work like a charm. I’ve bought them at around US$20/TB and it was the best price/TB offer at that time.

At work we use Exos X18’s and Exos X20’s without any problem at all.

On this Saturday (tomorrow) my boss asked me to get to work, because of a “family day”, for no real pay and no additional leaves, especially not for a month at least, because the aforementioned construction work.

In normal circumstances you should’ve got a weekly work time schedule where it’s written down and if there’s no work for Saturday in that schedule then the call for Saturday work can be ignored. (Munka törvénykönyve 97. § (4).)

Thanks to “veszélyhelyzet” (bruh) that rule is temporarily changed now for national defense employees. (120/2020. (IV. 16.) Korm. rendelet 5. § (7).) If my interpretation is right that rule should remain unchanged for employees who are not a national defense employee.

I think you should read Munka törvénykönyve 56. A rendkívüli munkaidő too.

In addition I also have epilepsy, and my medication has really strong side effects, many of which are so bad that I should have been given different medication, except my doctor refuses to see me.

I think you should search for an another doctor if you can. You don’t have to visit your old general practitioner to sign up at a new one, they can exchange data behind the scenes.