Are you afraid it'll malfunction? That was my fear before I got one, but it was the only option for me to stop the hypos.
Once I'd had one shown and explained to me, I was A LOT happier. My first pump was 11 years ago and even then it had two microchips that constantly checked each other and that everything was ok.
I'd never give my pump back! It changed my life - literally.
I suggest you speak to people who have pumps, see some pumps, research online, etc. A pump could well be the answer you're looking for and is definitely worth exploring in my opinion. I felt a huge amount of freedom when I got mine, and coukd finally sleep properly at night.