The obvious solution is look for a new job. I too have faced work experiences which became a challenge to my rehat. Let me share them with you and perhaps you can find some solution.
I started getting into Sikhi during in my second year of college. As as I graduated, my Baba Ji passed away a couple months after. I went to his funeral in the UK, and my Dad convinced me stay in UK for longer. I really enjoyed the UK as there was more sangat and I went to programs everyday. Waaheguru Ji arranged all this he knew I was new into Sikhi and I needed to be around people who would make me strong in my Sikhi. I lived in the UK for 6 months and my passion for Sikhi became extremely strong. My parents eventually persuaded me to move back to the US. Coming to the US I desired to work in an area where there is more sangat. I would do Ardas to Sri Guru Ji and shortly after I found a great job next to sangat. Eveyday I had Amrit vela sangat. I started to work as an Instructor for mentally disabled people.
One of the patients I supervised was in bad health condition and she belonged to religion which didn't allow modern medicine so her heath deteriorated even more. She needed someone to feed her and part of her diet was eating meat. I told the supervisor I cant feed her as I am a strict vegetarian and It would be hypocritical if I fed her meat. We had some major issues, and one of my co- workers volunteered to take this part of the job for me. I noticed my rigid beliefs isolated me from my co-workers, but I didn't care. Eventually the supervisor found out that Sikhs wear kirpans. I told them that I don't wear one but I will be getting baptized soon and I will start to wear one. They said If I wear one the blade must be sealed permanently preventing anyone from taking the kirpan out. I said this Is not an option and is a mark of disrespect to the kirpan. I told them I would keep the kirpan under my shirt and it wont be accessible , but they were not willing to compromise of the sealing of the kirpan. I eventually left my job. Within weeks Sri GUru Ji found me a better job working as a Substitute for Charter Schools and the school district I lived in. I worked half the amount of time and I got paid the same amount. The problem was I didn't like driving in city traffic and decided back to move to my hometown which is small and quite.
Within weeks Sri GUru Ji found me another great job as Instructor for an autistic student. The job was great because I was allowed to recite bani all day . However, this job too had to be abandoned as family conflicts about rehat started to arise. I was upset to leave such a good job, and thought to myself I will never find a job like this again. But I still kept reciting bani on my spare time. I then decided that I would like to live amongst sangat again. I did Ardas and soon enough I found a seasonal job for the Post office which I took since it was next to sangat. During the interview the lady told me I would have to work the swing shift ( 2pm-10Pm). I was not a big fan of working so late but I took the job as it would be a great opportunity to put my foot in the post office which would be a good thing since government jobs provide good benefits. . A couple of weeks into the job the supervisor approached me one day and said " Sukhdeep, we need you to do overtime tonight until 3am" . I told them that was impossible as I told the lady at the interview I wont work the nightshift. The supervisor said its too bad because we need you . The supervisor tried to persuade me and told me I will get time and half for working night shift. I told them I don't care if you paid me a million dollars to work the night shift its not going to happen this is my religious time meant for prayers. I will die without this time. They said" its too bad we need you to work. If you cant work this time we don't need you." I said fine , and I walked out of the job that moment. As soon as I left I thought to myself Im done with the post office they would never hire me again. But I still kept the faith in Sri GUru Ji, and a few months later down the line I got a call from two different post offices one next to my house while the other one more closer to sangat. SRi Guru Ji was testing me too see what job I would take. I thanked Sri Guru Ji and took the job next to sangat as It would bring me closer to him.
The new job was great my living arrangements were great and the sangat I lived around were great. I lived with a Gursikh family rite across the street from the best Gurdawra in California and my work was less then half an hour away. Once again I was enjoying Amrit Vela sangat everyday, but still the city life bothered me. I found there was too much maya around in the big cities. By nature Im more of a simple country person who likes to live in a rural area. I decided to leave the job, and move back home. The problem is in rural areas there is a scarcity of jobs. I did not worry about being without a job. I took it as an opportunity to do more Bhagti. Eventually Sri Guru Ji found me another great job with great hours in area which is close to home and even more rural then my hometown.
I don't except you too take the same drastic measures that I took such as walking out on a job. Im fortunate to come from a supportive family and because of their support I was able to leave jobs which I felt conflicted with my personal rehat. But based on personal experiences I can say with certainty that if you keep faith in Sri GUru Ji and do Ardas then Sri GUru Ji will change your condition. Sri GUru Ji listens to Ardas when we go for sangat and do bhagti. I know if I did not have the Amrit Vela sangat then my Ardas would have not been answered. I undertand you are working long hours and don't have time for sangat rite now, but if you do ardas new gaps will start to open up. Rest is in Guru Sahibs hands. Good luck