This post aims to help you consider if short term or long term may be suitable. In the initial session we can discuss in more detail which approach might best suit your situation.
Grief counselling is often focussed work over twelve sessions (which can be extended if needed), giving you space to be understood, to share and be supported.
Anxiety can be thought of as influencing four areas of being: thoughts, feelings, the physical body and behaviour. I support your chipping away at anxiety within these four areas.
The death of a pet can raise various issues including some that have been long carried but never expressed.