Prayers for you too
It can be difficult in certain situations but I know for me it's the truth that sets me free
John 8:31 So Jesus said to the Jews who had believed him, "If you abide in my word, you are truly my disciples,
John 8:32 and you will know the truth, and the truth will set you free."
Keep reading the word and Ray's articles that's what helps me in this area and others. I don't know of any other way, they all fail except God's way. The more you love the truth the more you want to live every moment in the truth.
I'm not sure changing jobs will change the issue as you could have even more circumstances that will lead you to lie and you could find yourself in a worse position. Just my thoughts but keep praying as if God has something else for you then it will come. What is important is what you do now in the present situation.
Col 3:9 Do not lie to one another, seeing that you have put off the old self with its practices
Col 3:10 and have put on the new self, which is being renewed in knowledge after the image of its creator.
Grace be with you
Rhys