Finished a crossword but the following clues I only managed to get through working out the missing letters so would like the cryptic clues explained if possible. Thanks
1. Bit depressed, its extremely painful (7)
2. Disturbing force not quite holding as much as possible (9)
3. Well-wisher to finish after half a day (6)
4. Mood of someone in front of mirror (10)
5. Scientifically impersonal type of thermometer (8)
6. Old man finished early, about ten, outside (8)