Hi. You really need to get professional help. There are a lot of long term consequences of lack of proper sleep. But you also need to understand that primary insomnia is very rare. 99% of the time, there is another core problem and sleep disturbance might just be a symptom. You should take this a bit more seriously and take the next step towards your health.
Next Steps
You need to get in touch with a psychiatrist and have a detailed discussion of this issue. He will recommend therapy and medication( if the situation requires it).
Health Tips
*there is always a solution, you just need to find someone to walk you to it*