Let God lead you for He will arrange the opportunity without you looking for it. Just fellowship with God as you are going. Jesus already suffered for us all, so let His Spirit flow thru you so there is love, joy, peace, patience, kindness and self control that comes out of you naturally! No need to look for some type of "suffering" but look for His Compassion on people instead. Let the river flow from within and then there will be grace and God will get all of the glory & praise! It'll be a work thats not burnt up in the fire in the end.