acoustic or electric guitar ?
Don't need a small effects unit ?
A small recorder like a samson h2/h4 is great for recording yourself practising so you can hear how well you are progressing and checking timing etc
might want to mix in some flavoured bcaa's to improve the taste of the greens - assuming chlorella tastes as "nice" as spirulina/wheat grass - I haven't tried it yet
acupuncture is great for thinning out scar tissue, had quite a lot done on some of my scars, there's a clinic here at work (UTS)
UTS: About, Science