I too had all them symtoms and was TAKEN to the drs againts my will. He put me on meds which stopped all of it !
I was later diagnosed with Borderline personality disorder (I am not ashamed to admit it

) and was given meds to also help with the depression.
I am now on carbamazapine for mood swings, abilify for the paranoia and prozac for the depression.
Mix them all together and I am pretty stable and have been for four years with the odd hiccup..... So there is help out there you just need to ask for it

.
PS....It was great getting rid of the cameras from inside my tv lol the meds did that.