Make a difference in whatever you do. The roles in your career may change frequently or be quite stable. You may stick to one profession, end up working in a few or work in one you would never have expected to work in. Your best profession may not yet even exist! But whatever you do - make a positive difference. That difference can be to your customers, the public, the service you provide or the people you work with. It will be different in the roles you do - but make sure you change things for the better.

I have been very lucky in that I have almost always been given a role (or applied for one) that I have enjoyed in HMRC (or earlier departments). If you show that you are keen to learn and willing to listen, then you will find that opportunities will present themselves to you and you will progress in your career. When I was told that I would have to undertake taxes training in 2005, I was horrified. Having been trained in National Insurance and done various management roles, I thought that tax would be just too hard for me and that I wouldn't pass the exams. However, I committed wholeheartedly to the training programme. I studied hard and passed all the exams first time - even though my daughter was still a baby so I was constantly exhausted as well as having to travel to London once a week for 18 months for my tutorials!

When I moved from Pakistan, I was told by many that the only jobs I can get is working in a shop as graduate careers aren't for us. The fact that I didn't take their word made such a difference. Self-belief is the first part of the equation and once you have that, top it up with doing your research and acting on it as actions make the most difference. There is a lot of material available for applications and what it takes to be a civil servant at HMRC. Have some time to read and understand it before applying. Lastly, overthinking is not your friend, so my advice is to do your thinking but DO NOT over think and take actions to make a plunge!