Instead, simplyswitch between your Gmail accounts.
How to Merge Gmail Accounts
From your primary email account, select theSettings gearin the upper-right corner.
Go to theAccounts and Importstab.
ChooseImport mail and contacts.
Repeat this step for every account from which you want to import emails.
you might check the progress of the merge from theAccounts and Importspage.
Add each secondary address as a sending addressto the main Gmail account.
In theSend mail assection, chooseReply from the same address the message was sent to.
All your existing and future messages are stored in the primary account.
