Hi Nisha,
This is definitely the right board to get great advice from the ladies
I agree with Pebbles in that the key is to look after your hair ends and keep them moisturized so you accumulate length.
Based on what your regime is, I would suggest:
1. Learning how to rollarset and stop using the blowdryer and pressing.
2. Increase washes to twice a week if you can. Or at least once a week if time is limited for you. I used to think that it would be detrimental to wash hair often but its the EXACT opposite.
3. Get your hands on a really good moisturizing conditioner that you can leave in your hair for a good 30 mins each time you wash. I love Mizani Moisturefuse, Keracare Humecto has got alot of raves too (I'm testing it on my hair as I type this
so I'll post my own opinions soon), Motions Moisture Plus. There are more but I won't go on. Concentrate most of your conditioner on the hair ends, the driest and oldest part of the hair strands.
4. Do a protein treatment approx once a month to strengthen and follow with a moisturizing conditioner in the same wash session. I love Aubrey Organics GPB because unlike other proteins I've tried, this one doesn't dry out the hair.
5. Look for shampoos and conditioners with a low PH. Should be around 5 or less if poss. These ensure hair cuticles stay nice and closed.
6. Try pre oil treatments. A common one is to use warm virgin olive oil on hair (concentrating on ends, the most dry part). Apply to dry hair for as long as you can. Do this before you start your shampoo and condition session.
7. Always sleep with a silk/satin scarf to stop the hair rubbing against cotton pillow cases which are drying.
These to me are the 'core' things that put you on the road to healthier hair. For me, minimising heat was a big help. The biggest actually. I only use it now to dry my rollarsets. And even rollar setting I do less than I used to. Alot of the time its airdrying with hair pinned up.
I'm sure others will share their tips too.
Good luck Nisha
Let us know what changes you decide to make.