Is it nostalgia or ...? I can't find the right word for it! It is a mixture of so many feelings...
I do not know why after smallest feeling of happiness, or taking pleasure of this bloody life, I will be feeling like this for long long times! 
I felt happiness after talking to my little angle...made him laugh! Had a nice ride around for shopping with a dear friend! And I even spent some time with Sun!
But now, I just feel like Friday evenings back at home...feeling empty, sad, worried...You name this bloody feeling! I have it now!
It will fade away ....some how it will fade away!