I got nervous I thought I lost my space bar.

I decided to cleaned my laptop before using it again . I remember it was already 2 weeks when the last time I cleaned it. I used soft toothbrush for the keyboard. All are fine only the space bar needs hardly press before it move. It is not as too sensitive like before only a mild tap is fine. I hardly press it and press until I don't know what happened It stop working. I got worried, still I don't have money to go to the repair shop. I decided to find a solution to Mr.Google and he help me again. I found a video on how to fix a not working keyboard. And find the solution to the problem and I finally fix it. Do you get nervous when you break on something?