Setting goals for yourself gives you clarity on what you ultimately want in your life, and are a motivation to get you there much faster.
If your days seem to blend into each other, you are likely operating on autopilot most of your day.
What you are doing everyday is contributing to the achievement of your goals and the actions (or INaction) you take in your life will give you your results.
Here are some tips to help you set your goals:
1) Make them specific
2) Make them measurable
3) Make them realistic
4) Give them a deadline