Keep in mind that memories can be tinged with both happiness and sadness. If your memories bring laughter, smile. If your memories bring sadness, then it's all right to cry. You may want to collect some important keepsakes that help you treasure your memories. You may want to create a memory book, which is a collection of photos that represent your child's life.
Some people create memory boxes to keep special memories.
Then, whenever you want, you can open up your memory box and embrace these special memories. The reality that your child has died does not diminish your need to have these objects. They are a tangible, lasting part of the special relationship you had with your child. If faith is part of your life, express it in ways that seem appropriate to you. Allow yourself to be around people who understand and support your religious beliefs.