Mood Changing

I'm trying to get better mentally and physically. Right now my mood is changing from happy to I don't know feeling.  I am trying to fight it the best way I can. I am taking my medications right on time. Sometimes my medications don't do any good especially when I am very depressed. When I am very depressed, I have suicide thoughts. I hope I don't get very depressed. I really don't need this right now.