I'm currently 4 months into a 12 month secondment and I'm really unhappy. My workload is really low and I hardly have any work to do on most days. I work hybrid, so I don't know how much longer I can go into the office and sit there all day without anything to do. I feel completely demotivated. I work in executive/leadership support and my current leader does not utilise me enough. They are well aware that they don't have much work to give me. I'm not going back to my home role as my leader was horrible to work for and it really affected my mental health. There are not many internal positions advertised and the majority of external jobs I see advertised are fixed term contracts, so I'll have to look for another job after 6-9 months anyway.
I feel like resigning is my only option but I'm stopping myself from doing it, as I don't think I can afford it and I have a family to provide for. I feel stuck and it's really getting me down. I don't know what to do.