The first step is to simply take action and start taking steps towards your goals. This will help you set realistic objectives by breaking them down into smaller, achievable tasks without overwhelming yourself with the big picture. For example, if you want to lose weight, you might decide to set a goal of losing 100 pounds in the next five years. This is an ambitious goal that will take time and work to achieve, but it's also realistic given your current situation.

Step two is to break down your larger goals into smaller tasks which are more manageable. For example, if you want to lose 100 pounds in five years, you might break this goal into smaller goals such as:

-Lose 20 pounds in three months

-Lose 40 pounds in six months

-Lose 60 pounds in nine months.

The third step is to plan a timeline for all of these steps so that your expectations are realistic. You might decide to start by following the diet plan for three months and then assess your progress. If you do not lose 20 pounds in those three months, it might be a good idea to adjust your expectations or seek professional help with setting more realistic objectives.