hook.Add("PlayerPostThink", "FearSounds", function(ply)
    if ply:Health() < 34 then
        if !ply.NextFearSound then
            ply.NextFearSound = CurTime() + math.Rand(10, 30)
        elseif ply.NextFearSound < CurTime() then
            ply:EmitSound(asdsadasdasd)
            ply.NextFearSound = nil
        end
    end
end)