Create stronger memories with the projection. Make sure nothing is around to disturb yoru body. Make sure you're not thinking too much while in your body. Come up with catchphrase you yell before you meld to make sure you remember. Something "I WILL REMEMBER YOU! LA DA DA DA DA! WILL YOU REMEMBER ME? DONT LET YOUR LIIIIIIIFE... PAAAAAASS YOU BY..."
Or, whatever you want.
Or, whatever you want.