Happens to all of us I think Daniel .
I am more crazy than you though .. spent the better part of 3 days either side of Australia Day in the garage in the stinking heat trying to find that damn fault on Lady Luck causing it to bust at 20. 

Think I will be taking a break from working on pins for a bit now.. am really over it at the moment.

I find my interest cycles between working on them , playing them , and taking a general break from them.