Os it possible not to ginish the three minths...

In case your inquiry is about your wish of not continuing to work during the three-month notifice period, find the following information:
If the worker is in the notifice period for at least three months, then the worker must perform the work for full period of such notice.
The employer must give the worker ONE day-Off weekly, so that the worker can look for a job.
The Labor Law granted the employer the right to exempt the worker from work during the notice period, with the obligation to pay the worker’s salary in full for that period.
The Kuwaiti labor law articles in regards of your inquiry:
Article 44
In the event where the term of the work contract is not specified, both parties shall have the right to terminate the same by means of a notice to the other party as follows:
a- Three months prior to the termination of the contract for the workers earning a monthly remuneration.
b- One month prior to the termination of the contract for other workers. In the event where the party wishing to terminate the contract does not abide by the period of notice, he shall be obliged to pay the other party a compensation for the notification period
equal to the remuneration of the worker for the same period.
c- In the event where the notification of termination is issued by the employer, the worker shall have the right to be absent one day or 8 hours per week in order to search for other work. He
shall also be entitled to his remuneration for the day or hours of absence. The worker shall decide on the day or hours of absence and shall notify the employer at least one day prior to such absence.
d- The employer may exempt the employee from work during the period of notification while but shall count such period within the worker's period of service. The employer shall pay the worker all his entitlements and remuneration for the period of notification.

You must commit to work during that time