Money Problems

As most of you know, I have an ACL reconstruction surgery scheduled for March 1st.  There are several goods and bads that are going to come with this surgery, but mainly this is the list:

Goods:
1.  I will finally have a stable knee!

Bads:
1.   6 months with no riding.
2.   Terrible Pain
3.   Problems taking care of / training my horse
4.  Money matters

The 6 months no riding will be hard, but duable.  I'll be in too much pain for the first few moonths to even think about it.  The taking care of my horse is manageable... friends and family will come around.  But the money... BIG PROBLEM!  My deductible is $2,000, and then after that I pay 20%, up to a max of $2,000 more.  And that doesn't include physical therapy.  I know, your probably thinking, its only $4000, right?  FOUR THOUSAND DOLLARS!  I'm pretty much freaking out because I owe on my student loans (way more than 4000) and I owe for the tires I had to by a few months back, and now this.  And to top it all off, I still have not gotten a raise.  7 months at the same office, and not even a 10 cent raise.  Cheap company.  Sooo... If anyone knows of a good fund raising idea... let me know!  I'm pretty desperate at this point, and getting ready to clean up the 4Runner to sell it and pay the up front deductible.  :(  sad day.