We would all be very happy for you if you found treatment that would cure you and you would be happy and fine indefinitely. It doesn't usually go that way.
Your hope to have more good days than bad is a good one. Hang onto that.
In the meantime, you need to see your therapist/doctor and let them know you are having mood swings. Or something like that.
Have you stuck to the basics? Sleep, same time, wake same time, eat something solid 3x/day, some sun and fresh air each day, exercise/walking, no alcohol, sugar, caffeine? Some people have noticed that these things effect them more than they want to realize when they're feeling great and stop them, or are feeling bad and need comfort.
Respect baby steps. Most work gets done an inch at a time. Just break ground.
Some get annoyed that people are so odd; lucky folks know that's the fun part.