Would you go back in time even if you couldnt rewrite your past or tell anyone about the future?

So if you were given the opportunity to go back in time to relive your past, yet you couldnt let anyone know you were from the future, and you couldnt tell them about things to come like iphones, new diseases, cures, jets, wars, lottory numbers, pregnancies, spouses, etc, would you do it? You also would not be allowed to rewrite your past either. Just relive it. Would you do it?

If I could go back in time I would go back to the time of Christ and witness him teaching and see the crucifixion and resurrection. I would simply be there to observe.