Prepare for the next half-marathon - Seafair

I really wanted to run Jersey marathon because its course is flat, flattest. But winter practice and no running partner drowned all my enthu. Now again, I want to run. This time Seafair half-marathon, first time crossing 520 on foot. Half seems doable, I have already been running at least 3 regularly and 5 sometimes. I only need to decide, stick to my plan and do it. Starting training today, almost 2 & 1/2 months, lets see how it goes.