Worried and unhappy

I have to admit, due to recent events, I am both unhappy and worried. I just don't know why but it just happened. I don't know when am I going to be fully happy again but I will try. It is not easy for me to be happy all the time although I have tried to be happy and put on a smiling face. It is not easy to hide away my problems because it is always getting on to you. I don't know how am I going to approach this. Hopefully I will be alright when time comes. Hopefully!!! :)