1. Hearing - I'm a musician, although possible to do without hearing, it makes it much, much more difficult. My performance career would likely be over, along with my teaching job.
2. Sight - I like seeing and am a visual learner. Difficult but not impossible though. I could still do my job and perform, but it would be a challenge.
3. Touch - I like touching, but again, I could still do what I love most without it.
4. Smell - Smell is good, but see no. 3.
5. Taste - not that I dislike food, but I think I could live well taking a little pill with all my nutrients and be fine.