I'm 50 now and I don't think I've gone through a mid-life crisis. But at any age you can go through a life-crisis. It's a case of taking a very hard look at all aspects of your life - your relationships, job, self-image, goals, dreams etc. and asking yourself if where you are now is really what you want? If not, then you have to take steps to re-route your life onto the path that you want to take. This usually means taking one issue at a time - and this is normally the best way. The main issue to deal with first is yourself - what do you feel needs to change or could be improved for the better? Often when we start work on our selves, the rest of our life becomes so much better with little effort. It's also a case of, if you are used to pleasing other people all the time, then you need to start doing things just for you.