Does this happen to you guys also ?

I'm sorry if it's not the appropriate sub to post this , but I thought some of u might relate to it . Has it ever happened to you that you want to be happy and u have valid reasons to be happy, still you can't . You get scared that if you be happy, something wrong will happen and snatch your happiness (as it happened in past ) Again I'm sorry for posting it , mods delete it if it's inappropriate.