Hi Sherrell,
I'm sorry to hear you're not feeling great. I can sympathise with feeling worse emotionally and physically after treatment. I went through a year of chemo and radiation about 5 years ago and I actually found after was somewhat more difficult then during treatment, especially regarding my anxieties and depression.
Someone above also mentioned, but I went and got free sessions through the cancer council. It was great, as the sessions are specialised to cancer as I found seeing other counsellors not really understanding my situation as I was relatively young, 20 when diagnosed.
Also, there are many support groups out there you could look at, but here is a great start :)
There is always the expectation that once you've finished you're treatment everything will go back to how it was before, including how you feel. Sometimes that is the case for some people, often for others, it's not. Dealing with having cancer is a major thing and it takes it's toll on your body and your mind. I wasn't the same as I was before, but, looking back, I now feel I am better.
Feel free to email me, I found just having someone to talk to who had an understanding in what I was going through made such a difference :)
Chelsea