I agree with most of people here
In fact we should not be worried too much
Bitcoin will remain strong
Yes, Positivity should be observe for this changes. this changes/upgrades are being made to ensure BTC will remain strong and competitive e-currency. Just sit tight and keep watching the event unfolds and before you know it, you can spend your coins again in a normal way under the new and improved system.
Yes. We should not be afraid and be should have a positive attitude towards Aug 1. If you are afraid than it will go down then its up to you. It may go down, but if you have stay and trusted bitcoin, you know that it has the capability to rebound from any price crash. And will soar high even more. So I guess we need to step aside our worries, but inside look at it at the bright side. Bitcoin will again survive all of this and we will see a good price once everything has settled.