"...Blessed and happy and to be envied are those who have never seen Me and yet have believed and adhered to and trusted and relied on Me." John 20:29 AMP
Ask yourself, "Do I truly believe in God: The Father, the Son, the Holy Spirit?". If you say, "Yes, I truly believe", then ask yourself if you stand in awe of your life? Believers should be a joyful, peace-filled, blessed, highly regarded, loving, kind, and generous beings. Are you? If not, you really need to get honest, and ask yourself, again, "Do I truly believe?", because I believe if you aren't living, feeling, receiving, and believing to be blessed, kind, generous, peace-filled, joyful person that believers are called to be, then there are parts of your life you aren't truly believing in Christ.
Now, don't get me wrong, believers and non-believers alike will have ups and downs in life, but believers should have a better outlook on any given situation happening in their life. Believers should always be confident, knowing that no matter what is happening, God has a good plan for them and He is going to make dark moments in life brighter than the brightest days of the sun.
Therefore, look at the parts of your life that you are frowning upon, and ask God to change your heart and mind for the better, and help you to truly believe in Him. I guarantee, day by day, you will notice that even the darkest areas of your life will seem to get brighter and brighter, and the brightest areas of your life will only get more radiant and dazzling than one can imagine possible.