Please tell me some realistic jobs/professions that meet the following criteria! Do any exist?! Currently going crazy in my boring, sedentary job (in a profession that has very few opportunities). Have researched alternatives but I keep going round in circles! Any (realistic...) ideas welcome 
- Not 100% computer-based
- Involves helping others, even just in a small way; or at least making a valuable contribution to a useful organisation
- Good mix of team work and independent work
- Not teaching, retail or nursing
- Pays £25-30k minimum...