This is a tough decision. But, we don't know how we will be unless we try things. If you couldn't manage the job, you would start the disability bit again. But, you could take the job and love it and find it so stimulating that your pain and fatigue would fade in the background. I know that when I'm totally absorbed with something, time flies by and I haven't been tired or anything!
If you decide to go with it, make sure your hubby would give you a helping hand with the work at home stuff. That would be a great help and you could be living your "dream" and not having financial worries either. That would be so nice.
Let us know what you decide. Also, make sure you could get up frequently and walk around, etc. with this position.
Sherrine