使用迭代器块减少嵌套的for循环和if语句

是否有可能减少这种长嵌套的for循环和if条件以增加其可读性并优化它以供将来参考?

在为我的日程安排应用程序编写代码时，我最终使用了如下所示的方法。实际上，我有一个这样的数据结构。在这里，I检查-是否有任何阶段(在LCycle内)同时使用相同的工具，如果发现是这样，则调用另一个方法LCycleTimeShift进行重新排列。

但是我想检查新的安排是否可适应，并重置for循环计数器，以便它再次检查新的安排。我认为这不是更好的方式来编写代码更好的可读性。我对这个话题做了一些研究，发现枚举员可以在这方面帮助我。但是我不知道如何用下面的代码来完成这个。

public List<LCycle> ToolArrangment(List<LCycle> TimeLineInit)
{
    for (int i = 0; i < TimeLineInit.Count; i++)//Each LIfeCycles In TimeLine
    {
        for (int j = 0; j < TimeLineInit[i].Stage.Count; j++)//Each Stages inTimeLine
        {
            for (int k = 0; k < i; k++)//Each L esvd =ifeCycles Upto Current LifeCycle
            {
                for (int l = 0; l < TimeLineInit[k].Stage.Count; l++)//Each Stages of (LifeCycle upto current LifeCycle) 
                {
                    for (int m = 0; m < TimeLineInit[i].Stage[j].ToolList.Count; m++)//each tools in stage of timelkine
                    {
                        for (int n = 0; n < TimeLineInit[k].Stage[l].ToolList.Count;n++ )// Each tools In that stage (for loop outer of outer)
                        {
                            if (TimeLineInit[i].Stage[j].ToolList[m].ToolName == TimeLineInit[k].Stage[l].ToolList[n].ToolName)//If both tools are same (satidfying above for loop conditions)
                            {
                                if (IsTimeOverLaps(TimeLineInit[i].Stage[j].StageSpan, TimeLineInit[k].Stage[l].StageSpan))
                                {//tool using at same time.
                                    Stage ReplaceStage = TimeLineInit[i].Stage[j].DeepCopy();//Taking Copy of stage Span to make time shift
                                    Double TimeDifference=(ReplaceStage.StageSpan.ToTime-ReplaceStage.StageSpan.FromTime).TotalMinutes;//Calculating required time shift
                                    ReplaceStage.StageSpan.FromTime=TimeLineInit[k].Stage[l].StageSpan.ToTime;//FromTime changed accordingly
                                    ReplaceStage.StageSpan.ToTime=ReplaceStage.StageSpan.ToTime.AddMinutes(TimeDifference);//To Time Changed accordingly
                                    LCycleTimeShift(TimeLineInit[i], ReplaceStage);//passing refernce
                                    j = 0; k = 0; l = 0; m = 0; n = 0;//Counter Reset to validate the new arrangment
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    return TimeLineInit;
}