Here is a collection of the top articles at Spiritual Blog on discovering an inner sense of purpose through introspection, self-reflection, and meditation. 

This post will be updated from time to time when more articles on these topics are posted in the future.

Happiness

You Are Your Greatest Obstacle to Your Own Happiness
The Life That You Live Through Others
How to Find Your Spiritual Gifts
The Process of Being an Honest Person
Having a Game Plan in Life
The Formula to Get From 10% to 100%

Existence and God

Proof of Something Greater and an Inner Purpose
In Search of Ultimate Truth
Get to Know Your Ethics and Morals
10 Paths to Individualism from the Insight of Socrates
How to Be a Lightworker
Do You Own Your Own Mind?

Living in The Present Moment

Embrace Your Freedom to Be
Find Your 6%
Using "Coincidences" for Personal Success

Reviews

The Happiness Trap Self-Consciousness Technique

Books and Other Resources

New Earth: Awakening to Your Life's Purpose
The Purpose of Your Life: Finding Your Place In The World
Life on Purpose: Six Passages to an Inspired Life
Change Your Life: Getting to the Heart of Your Life's Mission

Discover Sedona Method

The Sedona Method online course. The official site Sedona.com. Take the course that has changed how thousands of people use The Power of Now and The Secret to re-create their lives and manifest their dreams.