Something's wrong with my heal

[DeathToll]

It heals for the 1st hour of run-time but it stops on the 2nd hour.

useSelf_skill_0 heal
useSelf_skill_0_hp_lower 40
useSelf_skill_0_hp_upper 70
useSelf_skill_0_inLockOnly 0
useSelf_skill_0_lvl 3
useSelf_skill_0_maxAggressives 0
useSelf_skill_0_minAggressives 0
useSelf_skill_0_maxCastTime 8
useSelf_skill_0_minCastTime 0
useSelf_skill_0_monsters
useSelf_skill_0_sp_lower 0
useSelf_skill_0_sp_upper 100
useSelf_skill_0_spirits_lower 0
useSelf_skill_0_spirits_upper 0
useSelf_skill_0_stopWhenHit 1
useSelf_skill_0_timeout 0
useSelf_skill_0_inStatus 0
useSelf_skill_0_outStatus 0
useSelf_skill_0_whileSitting 0

Some pointers would really be helpful, thanks

[xlestat]

set these:

useSelf_skill_0_hp_lower 0
useSelf_skill_0_hp_upper 95

[DeathToll]

er... it still won't

verbose 0
debug 0
debug_sendPacket 0
message_length_max 80

attackAuto 3
attackAuto_followTarget 1
attackAuto_inLockOnly 1
attackAuto_onlyWhenSafe 0
attackAuto_party 0
attackMaxRouteDistance 100
attackMaxRouteTime 0
attackUseWeapon 1
attackDistance 4

#Avoid Kill Stealing
NotAttackDistance 5

lockMap_0 xmas_dun02
lockMap_0_x
lockMap_0_y
lockMap_0_randx
lockMap_0_randy
lockMap_0_timeout 0

useWaypoint 0

saveMap
saveMap_warpToBuyOrSell 0
deadrespawn 1

modifiedWalkType 0
modifiedWalkDistance 0
route_randomWalk 1
route_randomWalk_maxRouteTime 8
route_step 8

attackSkillSlot_0
attackSkillSlot_0_dist 3
attackSkillSlot_0_hp_lower 0
attackSkillSlot_0_hp_upper 100
attackSkillSlot_0_lvl 1
attackSkillSlot_0_maxAggressives 4
attackSkillSlot_0_minAggressives 1
attackSkillSlot_0_maxCastTime 0
attackSkillSlot_0_minCastTime 0
attackSkillSlot_0_maxUses 0
attackSkillSlot_0_monsters
attackSkillSlot_0_sp_lower 0
attackSkillSlot_0_sp_upper 100
attackSkillSlot_0_stopWhenHit 0
attackSkillSlot_0_stopWhenFrozen 0
attackSkillSlot_0_loopSlot

sitAuto_hp_lower 50
sitAuto_hp_upper 100
sitAuto_sp_lower
sitAuto_sp_upper

sitAuto_idle 0

teleportAuto_AtkMiss 0
teleportAuto_deadly 1
teleportAuto_hp 20
teleportAuto_idle 1
teleportAuto_maxDmg 2000
teleportAuto_minAggressives 5
teleportAuto_onlyWhenSafe 1
teleportAuto_portal 1
teleportAuto_search 0
teleportAuto_useItem 0

useSelf_skill_0 heal 1
useSelf_skill_0_hp_lower 80
useSelf_skill_0_hp_upper 95
useSelf_skill_0_inLockOnly 0
useSelf_skill_0_lvl 3
useSelf_skill_0_maxAggressives 0
useSelf_skill_0_minAggressives 0
useSelf_skill_0_maxCastTime 8
useSelf_skill_0_minCastTime 0
useSelf_skill_0_monsters
useSelf_skill_0_sp_lower 0
useSelf_skill_0_sp_upper 100
useSelf_skill_0_spirits_lower 0
useSelf_skill_0_spirits_upper 0
useSelf_skill_0_stopWhenHit 1
useSelf_skill_0_timeout 0
useSelf_skill_0_inStatus 0
useSelf_skill_0_outStatus 0
useSelf_skill_0_whileSitting 0

useSelf_skill_smartHeal 1

useSelf_item_0 red potion
useSelf_item_0_hp_lower 60
useSelf_item_0_hp_upper 99
useSelf_item_0_maxAggressives 7
useSelf_item_0_minAggressives 3
useSelf_item_0_sp_lower 10
useSelf_item_0_sp_upper 0
useSelf_item_0_stopWhenHit 100
useSelf_item_0_inLockOnly 0
useSelf_item_0_timeout 0
useSelf_item_0_inStatus 0
useSelf_item_0_outStatus 0

partySkill_0
partySkill_0_lvl 1
partySkill_0_target
partySkill_0_targetHp_lower 0
partySkill_0_targetHp_upper 60
partySkill_0_maxCastTime 10
partySkill_0_minCastTime 0
partySkill_0_sp_lower 0
partySkill_0_sp_upper 100
partySkill_0_timeout 0
partySkill_0_onSit 1

itemsTakeAuto 2
itemsGatherAuto 2
itemsMaxWeight 70
itemsGreedyMode 2

buyAuto_0
buyAuto_0_npc
buyAuto_0_minAmount 0
buyAuto_0_maxAmount 10
buyAuto_0_distance 1

sellAuto 0
sellAuto_npc
sellAuto_distance 1

storageAuto 0
storageAuto_npc
storageAuto_npc_steps c r1 n
storageAuto_distance 3

getAuto_0
getAuto_0_minAmount 0
getAuto_0_maxAmount 10
getAuto_0_passive 0

follow 0
followTarget
followDistanceMax 6
followDistanceMin 3
followLostStep 12

tankMode 0
tankModeTarget

dealAuto 0
partyAuto 0
partyAutoShare 0
guildAutoDeny 1

seconds_per_block 0.17
sleepTime 50000

# mod Add - on
colorMode 1
autoUpdateNPC 1
fastInfoDetect 0
makeChatwhenSit 0
ignoredAll 1

ChatAuto 0
ChatAuto_Distance 5
ChatAuto_Max 5
ChatAuto_Autoignored 0
ChatAuto_Emotime 0.5
ChatAuto_Cps 0.25

petAutoFeedRate 25
petAutoFood Pet Food
petAutoPlay 0

#All in this area is responding , try to set word in chatAuto.txt
#----------------------------
AntiSkillonMonster 0
AntiIncoming 0
AntiJam 1
AntiJam_Count 2
AntiWarp 0
AutoThanks 1
AutoSpeak 0
#----------------------------
avoidGM 0
avoidMap xmas,alb2trea
avoid_namePattern
avoid_onPM 0
avoid_reConnect 1800
avoid_walkDistance 5
ppl_defaultFlag 1 1 0
Exclusive_Avoid 0

sysLog_emo 0
sysLog_monster 0
sysLog_items 0

cureAuto_poison 0

# get weapon's name by type "i eq"
# To used Bare Hand set with "[NONE]" (only in double quotes) on Right Hand

autoSwitch_default_RightHand
autoSwitch_default_LeftHand
autoSwitch_default_Arrow

autoSwitch_0
autoSwitch_0_RightHand
autoSwitch_0_LeftHand
autoSwitch_0_Arrow
autoSwitch_0_Distance
autoSwitch_0_useWeapon

alertSound 1
alertSound_onDanger SystemDefault
alertSound_onGMnotice SystemDefault
alertSound_onItem SystemDefault
alertSound_onPM SystemDefault
alertSound_onShop SystemDefault

hideMsg_guildBulletin 0
hideMsg_otherUseItem 1
hideMsg_otherUseSkill 0
hideMsg_expDisplay 0

equipAuto_0
equipAuto_0_hp_lower 0
equipAuto_0_hp_upper 100
equipAuto_0_maxAggressives 0
equipAuto_0_minAggressives 0
equipAuto_0_monster
equipAuto_0_skills
equipAuto_0_sp_lower 0
equipAuto_0_sp_upper 100
equipAuto_0_weight 0
equipAuto_0_whileSitting 0