HELP I have no patience

This past week my patience has gotten worse and worse and today I feel like I’m gonna burst. I have a sore throat and I’m super itchy for who knows what reason and life is never easy with two little ones that you have to have endless patience with. I just feel like life’s little annoyances like spilling something by accident or having to retype your password over and over because your keypad isn’t getting the letters right are making me want to scream!!! I feel like I can’t function and I need to get it together for my kids because even though I’m not taking it out on them I’m sure they can feel me getting super frustrated with everything. I don’t know if I’m just stressed and overloaded or too tired or what my problem is but does anyone have any tips? I am not usually like this 😩