First things first, learn adhd
The best weapon against adhd is education. A better informed adhd person is a person that well understands what adhd is and what are the possible treatments available for adhd.
Read up on adhd. Better yet, ask around those who have worked with adhd or those who may have adhd themselves. It would be best to converse with professionals. You yourself may be able to design a treatment that suits your personal needs.
It is also best that you help involve other people especially those you live or interact with constantly. Once they understand the adhd concept, they will also find it easier to know how to relate with you as well.
Learn to listen
It would help adhd sufferers if they listen to the feedback they receive from the persons they trust. It has been known that children and adult suffers of adhd observe themselves very poorly that they are usually in self-denial.
Join adhd support groups
Believe it or not, most of the information that pertains to adhd are not usually found in books but are actually stored inside the minds of adhd sufferers. When adhd groups come together, their experiences could be considered as valid information that could help each adhd adult.
Do not be afraid to be yourself
Adhd sufferers would feel happy to know that they need not feel imprisoned by careers or any other traditional manners of living with this disorder.
As much as possible, try to allow yourself the freedom to just be your honest self. It would do you good to surrender whatever is the image of yourself you think you "expect' or should just be. Be it the model employee, or organized corporate executive. Let you be the you in which you really are.
Do not hate yourself
Try to remember that adhd is primarily caused by genetics and not by any failure in your part because you are particularly weak in will or because of a moral flaw. Having adhd does not also mean that your character needs to be improved because it is weak. It does not also mean that you are immature.
Adhd is a condition that is neuropsychiatric in origin. Accepting this fact and acknowledging this issue is a major and first step to the process of healing.
Make structure your friend
Treatment of adhd is helped more by establishing a structured environment. This is because an environment that is structured - like a slide bobsled that helps keep the ball from going off the track - helps keep the adhd adult similarly on track.
It would also help if there are color-coded files, schedules, texts or memoranda as most adhd people are oriented visually and arresting.
Expect the inevitable
It would be best to anticipate a possible success and failure of a project, a relationship or obligation. Acknowledging the good and bad of an incident is a good way to help face challenges whatever they may be.
All in all, adhd is totally treatable once adhd adult sufferers acknowledge that they have adhd and it is possible to live with it but not to totally surrender to it.