I have become a big fan of Joel Osteen these past couple of months.  His insight and words always seem to speak to me at the perfect time.  I recently was on his blog and I came across some of his entries and I pulled different parts of different topics off to share because I have found them so real and comforting, especially with how I've been feeling lately.
"Remember, as believers in Jesus, we are His body, His hands and feet  in the earth. We are His voice; we are His representatives. Look for  ways to encourage the people around you even if you are the one who  needs encouragement. Like seeds, those words of life go out and then a  harvest of blessings returns in your own life. Keep speaking, keep  loving and keep honoring God with your words and actions and let Him  pour out His love and blessing in your own life in return!"
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The Spirit gives life; the flesh counts for nothing. The words I have spoken to you—they are full of the Spirit and life" (John 6:63, NIV).
John 15:13 tells us that "Greater love has no one than this, that he lay  down his life for his friends" (John 15:13). This scripture is talking  about the ultimate sacrifice that Jesus made to pay the price so that we  can spend eternity with Him, but every day we have the opportunity to  "lay down" ourselves for the people in our lives. Making sacrifices and  giving to others of our time, abilities and resources is how we show our  love. It's easy to get wrapped up in the day-to-day activities of life.  Most people spend their days maxed out, but we have to make the effort  to communicate our love to our family and friends.
MY ABSOLUTE FAVORITE BLOG POST OF HIS, definitely hits home for me right now:Everyone goes through difficulties and painful situations in life. In  fact, scripture tells us that in this world we will have tribulations  and trials. I’ve heard it said that the life of faith is not about the  absence of problems, but the presence of power—God’s power at work in us  leading us to the place of wholeness and victory. He promises to take  those things that the enemy meant for evil and turn them around for our  good. It says in Romans 8 that He causes all things to work together for  our good because we love Him.
In his book, The Heart Revolution, my friend, Sergio De La Mora puts it  this way:  “Without God’s perspective, we miss out on some of His greatest lessons  found in this tension between joy and tribulation. Think of a car  battery. It fulfills its purpose through its power that comes from both a  positive and a negative current running through it. When a car battery  runs out of power, we give it a jump-start by hooking up both the  positive and negative cables. The tension of joy and tribulation in our  lives works the same way. We need both positive and negative currents to  energize our purpose and call.”
Today, I want to encourage you, no matter what you may be facing, no  matter what you may have been through in the past, God is not the author  of destruction; He is the author of life and peace. He didn’t bring  that difficulty into your life, but He can use it to launch you forward  into your destiny.  John 16:33 tells us that even though we have  challenges, we can be of good cheer because He has overcome the world  and deprived it of power to harm you. When you put your hope in God, you  will never be disappointed! Keep your heart and mind open to Him, keep  meditating on His Word, and let Him revolutionize your heart and life!
Last but not least a very good insight on relationships and the set expectations we go in with:"People enter relationships with set standards and expectations. When  people do not meet the standards we set, we become disenchanted with the  relationship, allowing disappointment and frustration to set in. It's  easy to get along with people when everything is going great and others  are acting exactly the way we want them to. But what happens when  something goes wrong and our feelings get hurt? If you're not careful,  you'll begin to focus on the unmet expectations which will affect your  attitude, and ultimately, your relationship.
But it doesn't  have to be that way if we will just learn to have realistic expectations  and let people off the hook. We can avoid a lot of heartache by simply  giving people room to be human. We have to accept the fact that nobody  is perfect, and even the best people will fail us at times. We have to  choose forgiveness because it is not up to anyone in our lives to keep  us happy; that is our own responsibility. Too often, we want our mate to  cheer us up when we are down; we expect our partner to always be loving  and kind. We expect our boss to recognize our hard work and our friends  to always be there for us. But those are unrealistic expectations. The  perfect spouse does not exist, nor does the perfect boss, nor the  perfect friend. We would avoid a lot of disappointments by simply  understanding that no matter how much we love people, no matter how much  they love us, at some point, they won't live up to our expectations, or  they will hurt our feelings in some way. But when we get our eyes off  their shortcomings and on to Jesus, we open the door for His grace and  healing in our relationships. We open the door for love which is all  that matters in eternity."