Hi there. Your mentioned diagnosis of ADHD,Anxiety and sensory issues doesn't as such indicate the need for aripiprazole( ability) ,unless there is a other set of symptom that is not mentioned in here or at times, it can be prescribed as a augmentation agent to your antidepressants in case of depression which is not your mentioned diagnosis. I would require a more detailed history to comment on whether there is a need to continue abilify in your case.
Abilify and Depakote both can cause sedation.
Your mild head tremor, if, started only after being on Ability for few months, that's need evaluation properly as it can be a side effect which again to confirm I need more information.
Since you are on prozac, I don't see the need to add bupropion
Next Steps
better to withhold abilify, depakote and get a second consultation