Trust is not freely given. Trust is earned. The quickest and best way to earn supervisor’s or managers’ trust is to simply do what you say you will do. Make no mistake; if you consistently fail to follow through on your work commitments, your career progress will suffer. Further, this doesn’t have to be failing to finish significant work projects on time or being consistently late for work. Doing what you say goes far deeper than this.
Think about this, if you let your manager know you are going to lunch and you’ll be back in 30 minutes but don’t get back for 60 minutes, what is the message you are sending? Two things: first, you do not do what you say you are going to do, and second, you don’t think your job is important enough to be on time. Neither are good messages. This is an elementary example, but it still holds true. The bottom line is if you don’t follow through on the small things (being punctual, submitting your timesheet on-time, or showing up on time), no one will have any faith in you. You will not get the priority work, the high-visibility projects that help you set yourself apart, or the critical tasks that allow you to shine. They will be given to others who do what they say they will do, those who have built trust, and their career will move forward while your career stalls.
If you are not doing what you say at work or in life, you cannot expect good things to happen. You will languish with the untrusted, be passed over for promotions, and not be given positive lateral move opportunities. You will stagnate, and it will be your fault.
Build trust to build your career.