Everybody has been in the same boat at one time or another pdx and it seems the more you try the worse it gets. The other posters have given good advice especially with the free balls and that will break the boredom.
What I did was to change the routine by trying 100% to hit every fairway and green in regulation, even giving up distance to make sure, because it changed the focus of trying to get that 61 average to move up a tier. After a few rounds my stats improved and the game returned to normal and the scores just came back.
Maybe it was just a coincidence but I found I was playing from better positions on the fairways and that made approaches a lot easier to get near the pins.
Give me a shout and I will play a couple of rounds with you and give a couple of pointers to help you if you like, it may or not help.