Psychotherapy could be described as helping a client to have a better insight into behaviors. It attempts to get to the root of the problem, digging deep into issues and then helping to re-organise everyday patterns based on the insights that are gained. The term psychotherapy is often used by therapists who have gained more experience and who have had a long period of self analysis. This form of treatment often takes longer than that of counselling. Historically the term psychotherapy has roots in Freudian psycho dynamics. The term nowadays could alienate some people as it lends itself to a particular way of analysis. Both, psychotherapists and counsellors help clients that are seeking a more obstacle free way of coping with life. In contrast to psychotherapy which often goes into great depth with a deconstruction and reconstruction of the clients self concept, counselling is often shorter and more specialised in offering a more communicative treatment, often covering situational problems, such as relationship difficulties, job issues and dealing with death. Both of these treatments provide ways in which a client can identify tools in order to learn to work towards living in a more satisfying manner.
To add to what I have explained here is a simplistic breakdown of the differences between counseling and psychotherapy.
Helps people identify problems and crises and encourages them to take positive steps to resolve these issues. It is the best course of therapeutic treatment for anyone who already has an understanding of well being, and who is also able to resolve problems. Counselling is a short-term process that encourages the change of behaviour.
Helps people with psychological problems that have built up over the course of a long period of time. It will help you understand your feelings, thoughts and actions more clearly. Psychotherapy is a