I do it this way:
- Explain why I enter the trade and where.
- Explain my exit and what I expect by this trade
- Explain my Risk/Stop
- I mark all Information at the Chart. If I trade at the M15, I will only save a chart of the M15 where I mark all information which pushed me to enter the trade.
- If another periode is involved (perhaps D1) I will mark the Information and save it also.
- After the trade, I save the resulting chart and ask my self if I reached my target.
If yes ... the answer is easy

.
If no:
- I try to find out whats happen, was it my fault or does something other happen. Is there something which could help me the next time to do not the same error ?
BTW: I use a personel blog to archiv my journal
(Sorry about my bad english)