Don't worry buddy.. you will recover all of your faculties in time, I know it sucks to wait if you're a young adult and are being held back from accomplishing your goals like school, work and developing and maintaining relationships with family and friends because of these horrible drugs. I was pretty much in the same position as you.. except I got real bad anedonia and severe cognitive impairments, (felt like a intellectual disability) sleep cycle changes aka insomnia, along with sexual disfunction off only 2 shots of invega 234mg and 156mg. Also, I was taking risperidone pills for two weeks and I received a week shot of haldol while I was in the hospital to help with my paranoid thoughts. I do believe my case in particular was misdiagnosed to be big polar type 1, I was using alot of weed and cocaine and not sleeping at the time which caused me to have a TEMPORARY psychotic breakdown. I don't know where you live, but here in the United States they prescribe you a pill for any problem and send you on your way.. This is really sad because it can and does destroy people's lives in my opinion to prescribe people these labotomizing drugs to people who do not have really mental disorders.
It just takes time and patience for the drug to leave your system, but YOU WILL recover in time. You can speed up this process by staying away from all alcohol, weed, cocaine, meth and any other antipsychotics that they tell you have to take. They are fucking quack doctors that just want to make money they are not thing about your health at all trust me. Then start eating really healthy fruits, vegetables and protien, talking vitamins, b12, fish oil, magnesium, vitamin D, and exercising ALOT, you will be able to do this when the initial shock of the drug leaves your system. However make sure you ease into your exercise regiment because these drugs also mess with the rhythmic system of your heart... It took me about 5 solid months before I gathered enough strength to get to the gym. Also, get alot of natural sun light, even if it is just 15 minutes of sun bathing in your backyard so you can swear the poison out of your pours.. if you can go to the gym and use the sauna to swear this would really help also.
I hope this information was helpful and I can really stand behind everything that I explained to help rid these horrible drugs from your body and mind. I was in a really dark place a year ago... and my old post can prove that. I thought I would never recover from the invega poisoning, but your body has a great ability to heal itself, you just have to live a sober lifestlye to realize this. It took about a full year to feel like myself again... but stay strong everyone who is suffering and really take my advice and you will recover. Don't ever lose hope and make the right decisions and you can beat this.
God Bless my fellow antipsychotic suffers.