I've been working in a public sector role for 4 years. During that time I've done lots of training and taken on lot more tasks. My job description and title have been updated recently to reflect this. I asked about a level review and this is happening but despite lots of positive noises initially it now seems that it's now unlikely to result in a change (quelle suprise!). Other than a) leave or b) find another job and leave what can I do? This is on top of constant promises to allow me to take part in projects to gain experience but it never seems to happen and other shenanigans so I've reached my limit and my mental health has been destroyed. I'm 53 so not a spring chicken therefore getting another job in a tough market feels almost impossible. Any advice is welcome.