Setting up a Bitcoin address as "your" Bitcoin address or "account" is a very bad idea. You should be using a different Bitcoin address for every single transaction. That is, every time you want someone to send you BTC you should generate a brand new, never been used Bitcoin address for them to use to send you BTC and every time you send someone BTC you should ask for a brand new, never been used address to use to send them BTC.
Rather than go into details I will let you know that
someone has just done kind of what you are asking for here:
https://bitcointalk.org/index.php?topic=755051.0I went into a lot more detail in that thread as to why address reuse is a bad idea. All my comments there apply equally well here.