It is the result of the condition of your heart and what you choose to believe - which affects how you respond to life.
The attitude you have when you do things is really important! God cares about your heart. 1 Samuel 16:7, "...the LORD looketh on the heart."
The more that your life is based on the Lord, and the more He is in control of your life, the more stable and unchanging your attitude will be. Malachi 3:6, "For I the Lord do not change..."
Psalms 43:5 is a powerful reminder of how to have a good attitude, "Why art thou cast down, O my soul? and why art thou disquieted within me? hope in God: for I shall yet praise him, who is the health of my countenance, and my God."
When our hope is in God, we have every reason to smile (have a healthy countenance!) and our souls cannot be cast down! I find that when I am having a hard day, it is when I am hoping in something besides the Lord!
You have salvation in Christ! What greater reason is there to have a good attitude? Psalms 35:9, "And my soul shall be joyful in the LORD: it shall rejoice in his salvation." When we really keep that in perspective, a good attitude will come a lot more easily.
Make the choice to have a good attitude by accepting the Lord’s grace, basing your life on Him, and rejoicing in the reality that you are His!
Today ~ Choose to base your life on the Lord, to think and believe His Truth, and to have a good attitude that brings glory to Him!