I'm in a decent paid job but bored to tears. I've always wanted to do a phd but got sidetracked having babies. I'm desperate for a change and tempted to go for it. I have a topic in mind (social sciences), and an excellent uni nearby. My income would change from £21k a yr for 3 days a week to 15K a year. I might be able to supplement that with some research assistant or lecturing work. It wouldn't necessarily lead to a job at the end of it. My current job is a job for life, public sector, good pension etc but so so boring. I'm nearly 38 and worried I'll be past it and so out of touch with loads of young energetic recent graduates doing their PhDs. Has anyone else moved for a long term job to a phd ? Any advice?!