Am I crazy in thinking that I am getting in the 2017 mode/mood of operating?

This is what I have been doing the last 2 weeks, I had some money in icp and I did this -

1. I sold icp for eth and eth quit moving
2. I sold eth for ada and ada quit moving
3. Again icp and eth started moving so I again sold 2/3 rds ada and bot icp and eth so I was evenly spread into all the three.
4. Then xrp started moving so I converted all the "spread" to xrp.
5. I am hoping xrp will continue to move.

The last 2 bull runs had me by the balls because I didn't know to quit at the right time only to see all my gains washed away. This time around I am more vigilant but as for making the right moves, well, I am hoping they are right!!!