I can't remember, does addiction eventually go away. I'm down to 3 strength and it's seriously hampering my shooting.
Apparently you get a penalty for not having the required strength to fire a weapon, which I think is pretty stupid, but I'm not going to restart just because my strength is 4 rather than 5 or 6 which lets you use all small arms without penalty. Ligth addiction also gives you a bonus to perception which actually helps shooting.
Is there anyway to increase your ability scores, perks, books, special stuff ?