I have an interview tomorrow!!!!!!!

I have a job interview tomorrow and I am really exited and hoping that this will be the intervies that gets a job for me! It is with Lutheran Social Services working at Faith Mission as a hospitality person. I know that I would do the job well and I know that with Jesus guiding me and with the skills and compassion He has given me that it would go well. I also know that most people in the U.S. are one paycheck away from being homeless...and I know for myself I have not been homeless but there have been times when if it were not that I was getting help from my mom and from other people I would have been homeless so I do not see myself any better than any of the homeless people.
My pain level continues to be way way more than it was...I have even a few times here lately taken two pain pills instead of one and it helps a bit more but even with twice the pain medication I still am in LOTS of pain...maybe takes it down like from a 8 to a 7 and I do not expect to be totally pain free but I would like for it to be like down to 4 or 5 would be a blessing. I might try to make an appointment with my doctor but not sure if there is much that she could suggest or that I could try. The best option would be for me to get my left knee replaced and then also my right ankle fused.....if I had the knee replacement it due to my weight would be time in a rehab center about 6 months....both of my ankles are bone on bone and the left one has a plate and 12 pins in it an d the other one I have had 7 operations on it and the only thing left to do is to fuse it and with my weight it would be about a 12 month recovery because someone with a normal weight it is 6 months.
I hope today in spite of the pain to get a lot done as far as making phone calls and laundry and such.............