So this morning I woke up to find my rose hair tarantula on its side. After many hours, the tarantula as moved upright and has begun molting. Well, I assume so. For the past few week he hasn't been eating and has all other symptoms of pre-molt. There has been no break in any of the old skin, besides a wrinkly abdomen. He has been trying to break free but to no avail. I have humidified the room and waited patiently. So far it has been around 13 hours since I found him on his side. What do I do?