A counsellor works for the client and as such has been hired to help the client deal with particular problems. While it is appropriate to talk about your faith during counselling, it is inappropriate for a counsellor to exert pressure on you to change your faith. Clients in a counselling context who feel that their counsellor is encouraging them to change their faith should discuss it with their counsellor. If the situation does not immediately improve, they should seek another counsellor and consider filing a complaint with the appropriate ethics committee. Jesus is Lord and the source of all healing.
Scripture has much to say regarding many issues.
Support and encouragement from friends is always helpful. Advice from your pastor, elders or other mature believers can also help. There are good books which offer solid information. And, as described above, I believe that God can use counselling to bring healing and growth. When it is needed, it is poor stewardship to not use all that God has provided to reach His goals.