Starting over yet again.. with determination this time.

I really don't know where to start with all of this.  I have had an eating plan sitting on my desk for the last year.  I had planned on losing weight with the start of the new year <insert excuse here> I did quit smoking a year ago and I expected to gain about ten pounds.  Well I was off I gained almost 30!!  Now that I am almost a year out of quitting smoking I need to get this weight under control. 

I am having way to much pain at my age and I think it all is related back to my weight.  Also since I suffer from depression all the doctors that I have seen have swore up and down that exercise and a healthy lifestyle are more effective than anti depressants (wouldn't that be nice but if they are lying to me I am going to demand a refund and then take a trip to Hawaii). 

So I am starting over again.  I took my measurements tonight and needed two tape measures to fit around my waist.  That did not make me happy at all. 

I appreciate any suggestions!