If you still want to try medication to treat your ADHD, ask your doctor to initiate a new referral. Unfortunately, it takes time to get ADHD treatment and to get it adjusted to work well for you.
If you’re an executive, maybe you have an assistant or secretary. Rely on that person to help you with tasks you are not good at or can’t remember. In addition, systems can be extremely helpful. Set up an automated followup system for those business opportunities in an email marketing system like Mail Chimp or Constant Contact. For personal phone calls or meetings, after first contact with the business opportunity, place followup schedule in your calendar with alerts. Of course, there are many CRM programs available that can manage all of this in one place.
An ADHD Coach could be a great idea for you, as they work with you to create these systems and strategies specific to ADHD and individualized for your needs.
ADDitude Community Moderator, Author & Trainer on Parenting ADHD, Mom to teen w/ ADHD, LDs, and autism