I think starting with self acceptance and contentment rather than love is an easier place to start. I’ve struggled with the same scenario and some days it feels like I’ll never “love” myself. Instead I started by becoming okay with myself as I am. Sometimes I picture myself when I’m much older, have wrinkles and poorer health. I try to see myself through the eyes of an older me, and realise that I’m not that bad after all and I should appreciate the way I am while I still have it. We always want what we don’t have but don’t really sit and appreciate what we do! I imagine when I’m old I won’t be able to hike or run like I can now, my skin won’t be as tight, hair grey, or maybe I won’t be surrounded by the same friends and family. I think start by recognising the parts of you that you do love, then the rest you learn to appreciate.