cerebro and the steps to pheonix

[ang_hulk]

well,last night I watched x 1 thru 2 and realized that mabey the eventsin those films are some of the reasons jean lost control,the most being cerebro,her using it prolly jump started the process since cerebro amplifies powers and would ignore the mental blocks prof x placed in her mind and take full advantage of her abilitis and throw them out,I think this was the start,then the stressfull encounter at ellis island and having to save hundreds of lives and pushing her power pretty far and then pretty much every battle of x-2 I think she just over exserted herself.