Talk to Psychologist on Depression, Every Night Twitch In Brain Upper Side

Fighting thoughts, mood swings and In a sudden night twitch in head feeling like heart going down, weakness, feels like water or some liquid stays in u per head. After twitch brain fog severe depression and sometimes suicidal thoughts overwhelm me is there any solution of it last night I was restless changing my sleeping patterns and having desturbane while I am sitting among friends in a mean while we are laughing the other moment I feel bad about sitting with them annoyed and destroyed .. What is happening to me no clue .. I hate the brain twitch and depressive feeling is there a remedy for it or its untreatable.