The Christian has received the full measure of the Spirit. Now the Spirit is the source of the anointing, this means that the Christian has also received the full measure of the anointing not just a double anointing, not half that needs filling up every time or recharging. We have received the fullness of Christ (John 1: 16).
We have received the fullness of the anointing of Spirit because we are in Christ.
John 3:34 For he whom God hath sent speaketh the words of God: for God giveth not the Spirit by measure unto him.
Christ was sent by God and God gave him not the Spirit by measure. He gave him the fullness of the Spirit. This was to enable him serve father God to the fulness of his potential as long as he was in the world.
When you got born-again the Spirit of God was released in you. You are full of the spirit.
Act 2:38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.
Apart from being filed with the Spirit, you have been immersed and baptized into the body of Christ through the Holy Spirit.
1Corinthians 12:13 For by one Spirit are we all baptized into one body, whether we be Jews or Gentiles, whether we be bond or free; and have been all made to drink into one Spirit.
With this knowledge reigning in you, you cannot move from one church to another trying to look for anointing. You would actually be looking for what you already have, you have to settle down with one church and serve the Lord in the fullness of the Spirit.
Further Reading (Amos 2: 28-29 and Proverbs 1: 23).