Any ideas on why my 3d printer isnt extruding?

Im very new to 3d printing and i barely know the names of the parts, my 3d printer has done this twice where it just stops extrudiing. To solve it the other times ive just kept spamming the extrude option and tried printing anyway untill it eventually comes out after a very long time. Ive done that now aswell, but its taking way too much time and i really need it working within a few days for a project. Ive watched a bunch of youtube videos and done whatever i could understand from them, but honestly i dont understand much of what they are saying partly since english is not my first language. Any help would be appriciated thanks

Im very new to 3d printing and i barely know the names of the parts, my 3d printer has done this twice where it just stops extrudiing. To solve it the other times ive just kept spamming the extrude option and tried printing anyway untill it eventually comes out after a very long time. Ive done that now aswell, but its taking way too much time and i really need it working within a few days for a project. Ive watched a bunch of youtube videos and done whatever i could understand from them, but honestly i dont understand much of what they are saying partly since english is not my first language. Any help would be appriciated thanks