try sunbathing the chest wall.
when the chest skin becomes red then rest for 2 days.
if after 2 days the chest skin hasn't returned to original color then
continue resting.
source :
'Damage accumulates when the skin is not given adequate time to recover
from the initial insult. After irradiation with 0.75 MED, it takes 30–48 hours to
recover from UVA and 24–30 hours to recover from UVB [38]. If repeated
exposures are spaced appropriately, the skin will recover and erythema will not develop.'
in http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2829662/

vitamin E helps protect skin from uv light, the goal is to suppress skin mole.
excess sunlight causes skinmoles.
vitamin E must be eaten with fat. peanut and almond already contains
	fat.
	source :
	1. 'As a fat-soluble antioxidant, it stops the production of reactive oxygen
	species formed when fat undergoes oxidation.[6][7][8]'
	in http://en.wikipedia.org/wiki/Vitamin_E
	2. http://www.whfoods.com/genpage.php?tname=nutrient&dbid=111 from
	google 'whfoods e'

to remove skin mole :
1. cover skin mole with minced garlic, use adhesive tape.
2. renew minced garlic after bathing.
3. during renewal, check whether the skin mole is soft, if soft then pull apart the mole with finger nails, rinse finger nails and wound with anti bacterial bar soap.
4. if another skin mole reappear in the same place then repeat treatment until the new skin reappear.
5. after pulling apart the soft mole then blood may come out, drain the blood protect the wound from sunlight.
protect skin wound from sunlight.
this may not work for removing skin mole near lips because the adhesive tape will touch the lips , may cause dehydration.
stale minced garlic which has become dry, still works.
if the mole is flat then pulling apart process can't be done, just renew garlic treatment whenever
the wounded mole has healed
source : search yahoo answer 'how to remove mole'

try sleep on hardfloor.
avoid prone position because prone position is bad for eyes.
try bump the chest on hardfloor occasionally to stimulate bone growth
on chest by giving stress to chest bone.
source :
1. 'it grows more dense in areas experiencing high stress, while resorbing
density in areas experiencing low stress'
in http://en.wikipedia.org/wiki/Spaceflight_osteopenia
2. 'Bed rest is a recognized model for muscle atrophy and bone loss in space
flight and in clinical medicine'
in http://www.ncbi.nlm.nih.gov/pubmed/19732856
3. https://www.youtube.com/watch?v=0dV1Bwe2v6c&t=3m30s
4. 'The prone position increases intraocular pressure (IOP), which may lead
to visual loss by decreasing perfusion of the anterior optic nerve'
in http://www.ncbi.nlm.nih.gov/pubmed/15385367
5. 'The postural change from supine to lateral decubitus or prone with head
turn position increased the IOP of the dependent eyes'
in http://www.ncbi.nlm.nih.gov/pubmed/23561328
6. 'Infants who were experienced in prone sleep had advanced gross motor
development compared with inexperienced infants.'
in http://www.ncbi.nlm.nih.gov/pubmed/15574627
7. 'The best exercise for your bones is the weight-bearing kind,
which forces you to work against gravity. Some examples of
weight-bearing exercises include weight training, walking,
hiking, jogging, climbing stairs, tennis, and dancing.
Examples of exercises that are not weight-bearing include
swimming and bicycling'
in http://www.niams.nih.gov/health_Info/Bone/Bone_Health/Exercise/default.asp
8. 'weight-bearing is the amount of weight a patient puts on the leg'
in http://en.wikipedia.org/wiki/Weight-bearing